英语词汇“baleen whale”造句子简单的方法、技巧、例句及翻译-英语例句辞典

It is, as much as the sounds of any baleen whale, a love song cast upon the vastness of the deep. Cosmos 1980-01-01T00:00:00Z

Many, especially the baleen whales, are placid browsers, straining through vast volumes of ocean for the small animals on which they graze; others eat fish and krill. Cosmos 1980-01-01T00:00:00Z

In Lynne Kelly’s “Song for a Whale ,” 12-year-old Iris takes on a mission to aid a baleen whale, which may be deaf like she is, as well as half a world away. KidsPost Summer Book Club: ‘The Bridge Home’ 2019-06-18T04:00:00Z

Each year, from May to October, it swells with tourists hoping to glimpse the baleen whales that gather to gorge on the krill that thrive at this aquatic intersection. Visit the Quebecois Beaver 2010-08-12T16:40:00Z

The observed species are classified as baleen whales, which have a large bristly whalebone at the front of their mouth to filter feed, instead of teeth. Why are whales throwing seaweed on their heads? 2023-10-20T04:00:00Z

"It turns out we didn't really know what a healthy baleen whale population looks like when it isn't heavily depleted by human impacts," he said. Gray whales experience major population swings as a result of Arctic conditions 2023-10-12T04:00:00Z

Her earlier research showed that eastern North Atlantic orcas primarily feed on herring; mid-North Atlantic orcas feed on seals and mackerel; and western North Atlantic orcas feed on baleen whales, porpoises, belugas, narwhals, and seals. You are what you eat—and for orcas, that’s bad news 2023-10-11T04:00:00Z

Humpbacks are baleen whales with large bony plates in their mouth, rather than teeth. How the humpback whale made a massive comeback in the Salish Sea 2023-09-10T04:00:00Z

When comparing the skulls of the ancient beast H. nanchangensis with the skulls of baleen whales, a team of Chinese and British researchers realized that the two animals shared similar structures in their mouths. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z

“That’s something that occurs in a lot of marine mammals, like seals, bears, otters, a lot of terrestrial animals but, until now, it’s been discounted as occurring in baleen whales,” Dr. Lysiak said. A 23-Month Pregnancy? Scientists See Hints in Bowhead Whales. 2023-07-25T04:00:00Z

These 19th-century whalers collected the bulk of the carcass, but the orcas would eat the baleen whales’ tongue through the lower jaw, a tacit agreement known as the “law of the tongue,” Reeves says. Why Are Killer Whales Ripping Livers Out of Their Shark Prey? 2023-04-11T04:00:00Z

Their cousins the toothed whales—sperm whales, belugas, dolphins, and the like—use ultrasonic sonar signals to detect prey, but baleen whales don't have that ability. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

It also has been among the most enigmatic of the baleen whales, owing to its remote and frigid domain. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z

"The snout of Hupehsuchus is highly convergent with modern baleen whales," the study concludes. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z

The lion’s share of this category is made up of baleen whales such as the fin whale, which has a biomass of eight million metric tons—around 60 percent of the aquatic mammals. All of Humanity Weighs Six Times as Much as All Wild Mammals 2023-03-08T05:00:00Z

The sounds made by toothed whales differ from the haunting "singing" by filter-feeding baleen whales. For toothed whales, sound production is all in the nose 2023-03-02T05:00:00Z

North Atlantic right whales and other baleen whales are ecosystem engineers, feeding in deep water and then releasing nutrients near the surface through their feces, which support the growth of microscopic plantlike organisms called phytoplankton. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

Minke whales and the nearly extinct pygmy right whale are the smallest of all the baleen whales. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z

"We thought that the snout shape of H. nanchangensis was similar to that in modern baleen whales." Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z

Among marine mammals, baleen whales account for more than half of the biomass. Who rules Earth? Wild mammals far outweighed by humans and domestic animals 2023-02-27T05:00:00Z

In addition to size, E.G.F. is also important for the development of teeth — which baleen whales don’t have. Unlocking the Genes That Made Whales Into Giants 2023-01-19T05:00:00Z

The health of baleen whale populations supports the health of a host of other species. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

Some other baleen whales feed differently than the rorquals. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z

Like baleen whales today, it used these plates to eat its prey through a process known as filter feeding. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z

However, since dolphins are much closer to humans in intelligence than rodents, additional research in more dolphins and other marine mammals such as baleen whales, would be helpful for understanding how Alzheimer's manifests. Dolphins are beaching themselves. The culprit could be Alzheimer's disease 2022-12-20T05:00:00Z

The new paper calculates that the world’s current population of baleen whales stores an estimated 2 million metric tons of carbon, while their “whale falls” sequester 60,000 metric tons. Scientists to carbon markets: Don’t monetize the whales, or their poop 2022-12-17T05:00:00Z

The most direct way to learn how a baleen whale finds its food is to tag it with a device that can record its underwater behavior and watch the animal forage. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

This fossil, which was known to researchers, was certainly from a large cetacean and most likely a baleen whale, Dr. Boessenecker said. In New Zealand, a 23-Million-Year-Old Fossil Is Carried Away by Parties Unknown 2022-10-26T04:00:00Z

In this case, because we know that baleen whales eat through filter feeding, the study demonstrates that H. nanchangensis did likewise. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z

In recent years, the baleen whales’ population has declined even further, with the latest data estimating there are fewer than 100 breeding females in the wild, according to the National Oceanic and Atmospheric Administration. Fishermen appeal judge ruling that protects endangered whale 2022-09-21T04:00:00Z

For instance, it is working with marine biologists to determine whether machine-learning algorithms can automatically identify what behaviors baleen whales are engaging in, based on movement data collected by tracking tags. The Animal Translators 2022-08-30T04:00:00Z

In 2020, two weeks before the World Health Organization declared the COVID-19 outbreak a pandemic, I boarded a ship to Antarctica to follow one research group's efforts to learn how baleen whales find food. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

She’s a marine biologist at Syracuse University, where she studies baleen whales such as right whales and humpbacks — as opposed to toothed whales such as sperm whales and dolphins. Southern right whale moms may look for quiet place to raise babies 2022-07-04T04:00:00Z

Phytoplankton, commonly referred to as algae, are a keystone food source for countless marine creatures, from clams to baleen whales. These Shellfish Could Kill You 2022-01-24T05:00:00Z

It is no surprise, then, that the champions of massive sonic range are the giant baleen whales. Fossils Reveal When Animals Started Making Noise 2022-01-10T05:00:00Z

Any decline in bowhead numbers could have consequences up the food chain too: The baleen whales are a significant food source for subsistence hunters in Indigenous Arctic communities, Ms. Kimber said. Melting Arctic Is a Bonanza for the Ocean’s Natural Born Killers 2021-12-02T05:00:00Z

The team was testing a hypothesis about baleen whale foraging that grew out of research on seabirds. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

On average, the team found that baleen whales consume three times as much food as previous estimates indicated, they report today in Nature. Baleen whales eat three times as much as scientists thought 2021-11-02T04:00:00Z

Genetic analysis and a close examination of the skulls from a group of baleen whales in the north-eastern Gulf of Mexico have revealed that they are a new species. A 'uniquely American whale': new species discovered off southern US coast 2021-02-08T05:00:00Z

The low-frequency blasts emitted during surveys overlap with the bandwidth of calls produced by baleen whales, which rely critically on sound for communication. When Whales Stop Calling 2020-10-04T04:00:00Z

The first baleen whales to evolve filter-fed upon plankton—essentially, tiny, drifting sea bugs. Why Are Blue Whales So Gigantic? 2020-07-31T04:00:00Z

To visit Antarctica is to encounter forces that have shaped the fortunes of baleen whales across eons. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

A new study reveals baleen whales—14 species that filter feed using comblike mouth structures—eat, on average, three times as much as previously thought. Baleen whales eat three times as much as scientists thought 2021-11-02T04:00:00Z

“They are the most endangered, or nearly the most endangered, baleen whales in US waters,” Hildebrand says. A 'uniquely American whale': new species discovered off southern US coast 2021-02-08T05:00:00Z

While increases in low-frequency ocean noise are a potential anthropogenic stressor for all baleen whales, depleted populations experiencing the cumulative effect of multiple stressors are at heightened risk. When Whales Stop Calling 2020-10-04T04:00:00Z

Although baleen whales are majestic, their lives depend on the delicate balance of their ocean ecosystem. Baleen whales may be changing their travels because of warming climate 2020-07-24T04:00:00Z

From this crucible of tectonic, climatic and oceanic change, the forerunners of modern baleen whales emerged. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

"There are many other unique and strange early dolphins and baleen whales from Oligocene aged rocks in Charleston, South Carolina," Boessenecker explained. Prehistoric 15-foot dolphin acted like modern-day killer whales, researchers say 2020-07-10T04:00:00Z

High concentrations of diatoms can accumulate potentially harmful bacteria, adversely affecting both killer and baleen whales. Scientists say they’ve cracked the mystery of why whales migrate—and it’s all about healthy skin 2020-02-21T05:00:00Z

Other animals also died off, including sea lions, tufted puffins and baleen whales. Huge ‘hot blob’ in Pacific Ocean killed nearly a million seabirds 2020-01-16T05:00:00Z

If the seas suddenly boasted even more krill, copepods, and other baleen whale snacks, the biggest baleen whales might be able to achieve even bigger sizes. The Biggest Whales Are Yet to Come 2020-01-05T05:00:00Z

Although baleen whales were molded by dramatic environmental and ecological change on evolutionary timescales, that long history did not inoculate their modern descendants against the dangers of profound change on shorter timescales. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

Stronger upwelling created the right conditions for baleen whale prey, such as krill and forage fish, to become concentrated in dense patches along coastlines. Why are whales big, but not bigger? 2019-12-16T05:00:00Z

“But killer whales and baleen whales are very different animals. Why expect their movements to all be governed by the same ecological or physiological processes?” Scientists say they’ve cracked the mystery of why whales migrate—and it’s all about healthy skin 2020-02-21T05:00:00Z

"We conclude that such acoustic crypsis in southern right whales and other baleen whales decreases the risk of alerting potential predators and hence jeopardizing a substantial energetic investment by the mother," the study's abstract states. Some whales 'whisper' to their calves to evade predators 2019-07-15T04:00:00Z

Researchers stated baleen whales likely face a greater danger from plastic pollution. Plastic a bigger threat to whales than oil spills or drilling, study says 2019-05-22T04:00:00Z

During the past three years, while waiting for the next Antarctic opportunity, Zitterbart, Owen and their colleagues have been studying the relationship among DMS, zooplankton and baleen whales in the waters off Massachusetts. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

Fossil records showing that baleen whale lineages separately became gigantic all at the same time support this view. Why are whales big, but not bigger? 2019-12-16T05:00:00Z

Like baleen whales, flamingos are filter feeders, and their distinctively crooked bills act as elaborate sieves. Everywhere in the Animal Kingdom, Followers of the Milky Way 2019-02-11T05:00:00Z

Bryde’s whales are the only year-round resident baleen whale in the Gulf of Mexico. Rare whale found dead in Everglades National Park waters 2019-02-01T05:00:00Z

Sometimes global warming has a hand —directly or indirectly — in something quirky, such as the pitch change in five baleen whale populations in the Southern Ocean. Whale songs and war: The less talked-about climate impacts 2018-12-01T05:00:00Z

Now the researchers are looking at whether baleen whales actually aggregate in these DMS hotspots. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

This means that the larger baleen whales get, the greater their energetic efficiency becomes. Why are whales big, but not bigger? 2019-12-16T05:00:00Z

They called Maiabalaena, meaning “mother whale,” a surprising intermediate evolutionary stage between modern baleen whales and their toothed ancestors. Ancient toothless whale was forerunner of modern cetacean giants 2018-11-29T05:00:00Z

Modern baleen whales feed by filtering gulps of seawater through plates of baleen in their mouths.Credit: Toothless whale fossil fills gap in filter-feeding evolution 2018-10-17T04:00:00Z

And the whale's age placed it right in the gap between toothed and baleen whales. How ancient whales lost their teeth—and turned into the world’s biggest living filters 2018-10-18T04:00:00Z

Maybe with the help of hungry humpbacks in Antarctica and some curious scientists, North Atlantic right whales and other imperiled baleen whales will one day reclaim their place as rulers of the ocean realm. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

Because of a lack of large enough prey, we found that toothed whales’ energetic efficiency decreases with body size – the opposite of the pattern we documented for baleen whales. Why are whales big, but not bigger? 2019-12-16T05:00:00Z

The shrimp-like crustaceans provide sustenance for the majority of fish, seals, penguins and baleen whales that dominate Antarctic food webs. CO2 is killing the ocean, too 2018-09-13T04:00:00Z

Some ancient ancestors of giant baleen whales did not filter their food through plates of hair-like bristles like their modern kin. Toothless whale fossil fills gap in filter-feeding evolution 2018-10-17T04:00:00Z

There’s a specimen of a small baleen whale that was probably hit by a meg, with unbelievable damage to the skull. Could the meg really bite a ship in half? We took a paleobiologist to the new movie to find out 2018-08-09T04:00:00Z

More urgently, the question of how baleen whales seek out their food has important conservation implications, particularly for a baleen species called the North Atlantic right whale. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

Just one was a baleen whale—a humpback. Do dolphins feel grief? 2018-06-19T04:00:00Z

Modern baleen whales include many of the world’s largest cetaceans, such us blue, fin, humpback, right, bowhead, and minke whales. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

He concurs with the size estimates of the study authors, and says that these animals were “approaching or exceeding various giant baleen whales in size.” Prehistoric 'Sea Monster' May Be Largest That Ever Lived 2018-04-09T04:00:00Z

“This is pretty strong genomic evidence for hybridization among multiple lineages in baleen whales, which is pretty exciting, I think,” he said. Baleen Whales Intermingled as They Evolved, and Share DNA With Distant Cousins 2018-04-04T04:00:00Z

Understanding how baleen whales track down their prey could help scientists predict where the whales will go to feed—and better manage human activities in those areas that might harm the whales. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z

Bowheads are the only baleen whales that live exclusively in the Arctic, so few people will ever see one. UW research: Listen to the ‘crazy, crazy’ songs of bowhead whales 2018-04-03T04:00:00Z

A fossil found on the South Island of New Zealand is now one of the earliest members of the filter-feeding family of behemoths known as baleen whales. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

There are some exceptions, like female baleen whales, which are bigger than males. This Octopus is 40,000 Times Heavier Than Her Mate 2018-03-03T05:00:00Z

For years, scientists have disagreed about which species of baleen whale came first, and how the toothless species were related. Baleen Whales Intermingled as They Evolved, and Share DNA With Distant Cousins 2018-04-04T04:00:00Z

A new Miocene baleen whale from Peru deciphers the dawn of cetotheriids. Paleo Profile: The Sand Whale 2017-11-25T05:00:00Z

What sort of organism?: A cetacean related to today's baleen whales. Paleo Profile: The Crown Tooth 2017-07-16T04:00:00Z

Until recently, scientists have known very little about precisely when the first baleen whales evolved. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

Coronodon isn’t the oldest such ancestor, but it does provide a new evolutionary link between the modern baleen whale and the group of toothed whales from which they are descended, known as archaeocetes. 30-million-year-old whale provides insight into how modern whales began filter feeding 2017-06-29T04:00:00Z

Scientists expressed surprise that there had been so much intermingling of baleen whales, given the variety of sizes and shapes. Baleen Whales Intermingled as They Evolved, and Share DNA With Distant Cousins 2018-04-04T04:00:00Z

There are not many evolutionary journeys that can rival this, but that made by the descendants of some small, terrestrial mammals, which turned into the gargantuan aquatic krill-eaters called baleen whales, is one such. How whales started filtering food from the sea 2017-06-29T04:00:00Z

One line of argument suggested that ancestral baleen whales were suction feeders and that this led to the loss of teeth and the subsequent evolution of baleen. Paleo Profile: The Crown Tooth 2017-07-16T04:00:00Z

“But right now, it anchors the modern baleen whale lineage to at least 27.5 million years.” Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

Yet, Lambert and coauthors write, specific features of the skull identify Mystacodon as the earliest known baleen whale. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z

In a study published in May in the Proceedings of the Royal Society B, researchers modeled the sizes of baleen whales that lived between roughly 35 million years ago and the present. Living Large: How Whales Got to Be So Enormous 2017-06-07T04:00:00Z

For suspension feeders such as baleen whales, “the bigger you get, the more efficient you are,” Pyenson said. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z

Even though Coronodon is only known from a skull, that fossil reveals a mammal that mixed the features of earlier, more predaceous whales and the baleen whales that would follow. Paleo Profile: The Crown Tooth 2017-07-16T04:00:00Z

“As sure as the sun rises in the east, we are going to find older baleen whale specimens,” says Fordyce. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

This cetacean is an anatomical bridge between more archaic forms like Basilosaurus and the profusion of baleen whales that followed. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z

It showed that several distinct lineages of baleen whales became giants around the same time, independently of one another. How Whales Became the Biggest Animals on the Planet 2017-05-24T04:00:00Z

For millions of years afterward, most baleen whales remained about 15 feet long. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z

The lengths, as well as the position of each species on the baleen whale family tree, were then fed into a series of computer models to examine how and when gigantism cropped up. How did whales become so large? Scientists dive into marine mystery 2017-05-24T04:00:00Z

At 19 feet in length, or about half the size of a modern minke whale, Toipahautea was much smaller than most baleen whales today. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

It may seem strange to think of baleen whales with teeth, but this isn’t a new concept for paleontologists. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z

The researchers suspected that an environmental change happened during that time that essentially caused the baleen whales to bulk up. How Whales Became the Biggest Animals on the Planet 2017-05-24T04:00:00Z

But 3 million years in the past, the scientists reported Tuesday in the Proceedings of the Royal Society B, baleen whales underwent a dramatic size shift. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z

That, says Slater, drove the evolution of gigantism in baleen whales. How did whales become so large? Scientists dive into marine mystery 2017-05-24T04:00:00Z

Most of today’s baleen whales are feeding specialists. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

Of course, today’s baleen whales include some of the largest animals of all time. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z

Ari S. Friedlaender, a behavioral ecologist at Oregon State University who was not involved in the study, said the research improved our understanding of how baleen whales became giants. How Whales Became the Biggest Animals on the Planet 2017-05-24T04:00:00Z

Relying on the extensive collection of fossil whale skulls at the Smithsonian, Pyenson and his colleagues tracked the evolution of baleen whale size. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z

“Such a work further emphasises the precarious situation of today’s baleen whale populations, currently facing major threats considering the short-term effects of climate change on oceanic circulation and nutrient transport,” he said. How did whales become so large? Scientists dive into marine mystery 2017-05-24T04:00:00Z

But the study authors suggest that early baleen whales like Toipahautea were generalists that used a variety of feeding styles. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

Baleen is a relatively recent specialization, in other words, and some fossils even seem to document how ancient baleen whales used teeth and baleen in combination before switching to baleen only. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z

So baleen whales that got bigger, faster, thrived, whereas smaller species went extinct. Why whales grew to such monster sizes 2017-05-23T04:00:00Z

“Most baleen whales that ever lived were little fellows compared to their modern descendants.” How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z

They include the appearance of the earliest baleen whale ancestors. Fossil of oldest known baleen-whale relative unearthed in Peru 2017-05-10T04:00:00Z

Other early baleen whale relatives may have sucked up food, or used their teeth to filter it from the water. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z

Earliest mysticete from the Late Eocene of Peru sheds new light on the origin of baleen whales. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z

Humpbacks are baleen whales, feeding on tiny crustaceans, like krill, along with plankton and small fish, trapping them in the filters in their mouths. There has been a spike in the number of dead humpback whales along the East Coast 2017-04-28T04:00:00Z

Fossils of the first baleen whales appeared about 25 to 20 million years ago. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z

The creature's flat snout resembles that of modern baleen whales. Fossil of oldest known baleen-whale relative unearthed in Peru 2017-05-10T04:00:00Z

Some of the newest major animal groups are the most spectacular: Modern baleen whales, the largest creatures ever to live on Earth, evolved just 25 million to 35 million years ago. Opinion | Five myths about oceans 2017-04-21T04:00:00Z

“The most important of the consumers of algae is a species of zooplankton called Calanus glacialis. It is rich in fats like omega-3 and is consumed by Arctic cod and baleen whales,” he said. How disappearing sea ice has put Arctic ecosystem under threat 2017-03-04T05:00:00Z

The oldest fossils from the modern baleen whales come from around 20 million years ago, not long after Alfred swam the ancient seas. How did the whale get its “moustache”? | Elsa Panciroli 2016-11-29T05:00:00Z

In the new study, Pyenson and his co-authors note that shoreline ecosystems changed about 3 million years ago, around the same time that baleen whales got huge. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z

And, like a baleen whale, it’s always collecting. Why a New York restaurateur is arming employees with Apple Watches 2016-10-02T04:00:00Z

The devices will focus on obtaining data on the sounds of several species of baleen whales because they are endangered, said Mark Baumgartner of Woods Hole. Listening in on whales off New York’s Fire Island 2016-07-01T04:00:00Z

The real-time monitoring will focus on endangered baleen whales. Can you hear them now? New buoy listens for singing whales 2016-06-28T04:00:00Z

It then quickly opened its mouth to create suction before closing its jaws to filter the plant material through densely packed and needle-shaped teeth much like baleen whales strain tiny shrimp-like krill from seawater. Nailed it: scientists describe weird ancient hammerhead reptile 2016-05-06T04:00:00Z

And here are some more baleen whales followed by the rumbling of an earthquake toward the end the clip, which sounds like a plane is flying overhead. The deepest part of the ocean is really noisy 2016-03-03T05:00:00Z

The tropics, on the other hand, provide slim pickings for baleen whales like Omura's, which filter small organisms through their mouths. This Bus-Size Whale Is Even More Unusual Than We Thought

“Though they are amongst the lowest frequency I have heard of for this species, humpbacks have arguably the largest acoustic repertoire” of baleen whales, she notes via email. Mysterious New Humpback Whale Song Detected 2015-12-07T05:00:00Z

Both endangered species, fin whales and humpbacks are baleen whales that strain seawater through filter-like plates in order to capture tons of zooplankton, krill and small fish. Experts puzzled as 30 whales stranded in 'unusual mortality event' in Alaska 2015-08-22T04:00:00Z

The Byrde's whale fills a unique ecological niche as the Gulf's only resident baleen whale. Imperiled Gulf of Mexico whales eyed for federal protection 2015-04-06T04:00:00Z

Exploiting a plankton explosion during the Ordovician Period, Aegirocassis represents the beginning of this trend, foreshadowing today's baleen whales and whale sharks. Gigantic ancient arthropod was really 'a very peaceful guy' 2015-03-11T04:00:00Z

Though there's no conclusive evidence they fed on baleen whales, their fossils are often found along with Megalodon teeth. Monster shark 'kept whales in check' 2014-10-23T04:00:00Z

The approximately 16-million-year-old baleen whale fossil at the heart of the hubbub that prompted a caravan of news crews to quiet Browndeer Lane was stoic and unmoving throughout the four-hour ordeal. 16-million-year-old whale fossil 'rescued' from hillside 2014-08-01T04:00:00Z

Paleontologist Howell Thomas of the Natural History Museum of Los Angeles County says the 16- to 17-million-year-old baleen whale fossil is one of about 20 baleen whale fossils known to exist. Rare whale fossil pulled from California backyard 2014-08-01T04:00:00Z

Based on the findings, taste dissipated after this common ancestor became fully aquatic—53 million years ago—but before the group split 36 million years ago into toothed and baleen whales. Whales Can't Taste Anything But Salt 2014-05-16T04:00:00Z

Scientists discovered more than 40 skeletons, most of them baleen whales, strewn across a small area in four distinct levels, suggesting four separate mass strandings over a period of more than 10,000 years. Chilean highway project unearths amazing graveyard of fossilized whale skeletons 2014-02-26T01:07:00Z

And it was after this point that baleen whales began to grow to their gigantic sizes. Monster shark 'kept whales in check' 2014-10-23T04:00:00Z

Bite marks preserved on bones show that Megatooth sharks fed regularly on dolphins and baleen whales, though it remains unknown whether the bite marks we know of represent scavenging or the hunting of live cetaceans. Tales from the Cryptozoologicon: Megalodon! 2013-08-06T13:15:09.823Z

However, even in this case, the larynx of a large baleen whale is pretty wide. Costanza and the Whale: Could You Make a Blowhole in One? 2013-06-19T18:15:02.503Z

The investigation spanned the two major lineages of cetaceans: Krill-loving baleen whales—such as bowheads and minkes—were surveyed along with those with teeth, like bottlenose dolphins and sperm whales. Whales Can't Taste Anything But Salt 2014-05-16T04:00:00Z

Humpback whales, like most other baleen whales, seek out tropical breeding waters for just the winter months. Scientist at Work Blog: Heading North, With an Appetite 2013-05-17T15:39:35Z

Thanks to a highway-widening project in California’s Laguna Canyon, scientists have identified several new species of early toothed baleen whales. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z

McClintock also details his numerous visits to Antarctica and offers a vivid portrait of the wildlife — including baleen whales, leopard seals, giant squid and predatory worms — that remains. Catastrophe looms over Antarctica; why you should release your inner psychopath 2012-12-03T21:44:00Z

The whales, like other baleen whales, communicate with acoustic signals at low frequency, the range of many noises from ships. Green Blog: From 9/11, a Lesson on Whales, Noise and Stress 2012-02-14T21:43:42Z

In a road cut, the workers discovered complete skeletons of baleen whales, says paleobiologist Nick Pyenson, the curator of fossil marine mammals at the Smithsonian Institution's National Museum of Natural History in Washington, D.C. Researchers Rush to Recover Whale Fossils From Highway Project 2011-11-18T20:09:32Z

Wherever they alight, flamingos are filter feeders, the avian equivalent of baleen whales. Basics: Flamingos, Up Close and Personal 2011-08-22T19:06:18Z

Among those finds, she says, were four newly identified species of toothed baleen whale - a type of whale which scientists thought had gone extinct 5 million years earlier. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z

"If we want to understand the factors that led to gigantism in baleen whales, we'll need to look at fossils yet to be discovered or described." How Baleen Whales Got Their Big Gulp 2011-08-17T00:03:00Z

“This gene is missing in every baleen whale today,” said Mark Springer, a biologist at the University of California, Riverside, and one of the study’s authors. Observatory: Blue Whales With Pearly Whites, Once Upon a Time 2010-10-04T21:31:00Z

Lambert and his colleagues speculate that Leviathan fed on medium-sized baleen whales, whose blubber would have been a rich source of calories. Moby Dick Meets Jaws 2010-07-01T15:02:00Z

Most of the whales hunted by the whaling countries of Japan, Norway and Iceland are minke whales, which are baleen whales that feed largely on tiny krill. Toxins Found in Whales Bode Ill for Humans 2010-06-25T15:15:00Z

These three, along with the fourth new species, which is of a different genus, represent the last known occurrence of aetiocetes, a family of mysticetes that co-existed with early baleen whales. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z

By Matt Walker Editor, Earth News Humpback whales form lasting bonds with each other, the first baleen whales known to do so. Humpback whales form friendships 2010-06-07T07:41:00Z

In conducting their research, the scientists analyzed the DNA of whales from each of four baleen whale families, which include a total of 15 baleen species. Observatory: Blue Whales With Pearly Whites, Once Upon a Time 2010-10-04T21:31:00Z

The paired blowholes distinguish this animal as a baleen whale. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification

It was he who discovered the vestigial teeth of the baleen whale and those of embryo birds, and the bearing of this on the doctrine of descent must have been obvious to him. Lamarck, the Founder of Evolution His Life and Work

Although it’s not yet clear what Rivin’s team has got and what the fossils will reveal about early baleen whale evolution, he says, “I’ll be excited to see what they come up with.” New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z

The ulna and radius in the rorquals are also comparatively longer than in the baleen whales. Natural History of the Mammalia of India and Ceylon

Three or four do not hesitate to grapple the largest baleen whales, who become paralysed with terror—frequently evince no efforts to escape. Scott's Last Expedition Volume I

Note that this species, like the bowhead, lacks the series of ventral grooves which characterize all other baleen whales of the western North Atlantic. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification

In the baleen whales, which have been supposed to be completely deprived of teeth, M. Geoffroy has found them concealed in the jaws of the fœtus of this animal. Lamarck, the Founder of Evolution His Life and Work

It included 30 cetacean skulls as well as an abundance of other ocean dwellers such as sharks, says Rivin, who studies the fossil record of toothed baleen whales. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z

Many of them grow to enormous size, far exceeding any of the baleen whales. Natural History of the Mammalia of India and Ceylon

Well versed in the theory of classification, he was poorly versed in its practical application, and I doubt that he could tell a sperm whale from a baleen whale! Twenty Thousand Leagues Under the Sea

Unlike the baleen whales, the toothed whales do have teeth after birth. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification

I also saw myriads of those northernmost sea butterflies three centimeters long, which a baleen whale can swallow by the thousands in one gulp. Twenty Thousand Leagues Under the Sea

The four new toothed baleen whale species were also four huge surprises, Rivin says. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z

In this respect it differs much from the baleen whales, which have a narrow gullet. Natural History of the Mammalia of India and Ceylon

The order Cetacea consists of three families, baleen whales, sperm whales, dolphins, and it's in this last group that narwhales are placed. Twenty Thousand Leagues Under the Sea

Fin whales are one of the most common baleen whale species in the world and constitute a major portion of the whaling catch. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification

I can easily believe it, Ned, just as I can believe that certain baleen whales equal 100 elephants in bulk. Twenty Thousand Leagues Under the Sea

The battle between sperm whales and baleen whales had already begun when the Nautilus arrived. Twenty Thousand Leagues Under the Sea

Near eleven o'clock in the morning, while on the surface of the ocean, the Nautilus fell in with a herd of baleen whales. Twenty Thousand Leagues Under the Sea

Some of these teeth have been found buried in the bodies of baleen whales, which the narwhale attacks with invariable success. Twenty Thousand Leagues Under the Sea

Two of these, the bowhead or Greenland whale, and its more widely distributed close relative the right whale, are baleen whales. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification

Because I've seen big baleen whales, sir, whales measuring up to 100 feet long! Twenty Thousand Leagues Under the Sea

However, they say that in 1820, right in these southern seas, a baleen whale rushed at the Essex and pushed it backward at a speed of four meters per second. Twenty Thousand Leagues Under the Sea

But his anger was diverted by the sight of a baleen whale that the Nautilus had pulled alongside of just then. Twenty Thousand Leagues Under the Sea

Dexterity, coolness, bravery, and cunning were virtues he possessed to a high degree, and it took a truly crafty baleen whale or an exceptionally astute sperm whale to elude the thrusts of his harpoon. Twenty Thousand Leagues Under the Sea

All five species of large whales with a dorsal fin belong to the same major baleen whale group, the balaenopterid whales or rorquals. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification

It was the Canadian—on this topic he was never mistaken—who sighted a baleen whale on the eastern horizon. Twenty Thousand Leagues Under the Sea

Thanks to the mindless, barbaric bloodthirstiness of fishermen, the last baleen whale will someday disappear from the ocean. Twenty Thousand Leagues Under the Sea

I was right to claim that baleen whales have enough natural enemies without counting man. Twenty Thousand Leagues Under the Sea

The Abraham Lincoln would change course and race after the animal sighted, only to find an ordinary baleen whale or a common sperm whale that soon disappeared amid a chorus of curses! Twenty Thousand Leagues Under the Sea

Well, Captain," I said, "on behalf of the baleen whales, there's still time—" "It's pointless to run any risks, professor. Twenty Thousand Leagues Under the Sea

It had seen the baleen whales and was preparing to attack. Twenty Thousand Leagues Under the Sea

There was just time to run to the rescue of the baleen whales. Twenty Thousand Leagues Under the Sea

One day we were chased by the longboats of a whaling vessel, which undoubtedly viewed us as some enormous baleen whale of great value. Twenty Thousand Leagues Under the Sea

But one of them, the captain of the Monroe, knew that Ned Land had shipped aboard the Abraham Lincoln and asked his help in hunting a baleen whale that was in sight. Twenty Thousand Leagues Under the Sea

Master will reply, my friends, that baleen whales are localized, according to species, within certain seas that they never leave. Twenty Thousand Leagues Under the Sea

单词	baleen whale
例句	baleen whale It is, as much as the sounds of any baleen whale, a love song cast upon the vastness of the deep. Cosmos 1980-01-01T00:00:00Z Many, especially the baleen whales, are placid browsers, straining through vast volumes of ocean for the small animals on which they graze; others eat fish and krill. Cosmos 1980-01-01T00:00:00Z In Lynne Kelly’s “Song for a Whale ,” 12-year-old Iris takes on a mission to aid a baleen whale, which may be deaf like she is, as well as half a world away. KidsPost Summer Book Club: ‘The Bridge Home’ 2019-06-18T04:00:00Z Each year, from May to October, it swells with tourists hoping to glimpse the baleen whales that gather to gorge on the krill that thrive at this aquatic intersection. Visit the Quebecois Beaver 2010-08-12T16:40:00Z The observed species are classified as baleen whales, which have a large bristly whalebone at the front of their mouth to filter feed, instead of teeth. Why are whales throwing seaweed on their heads? 2023-10-20T04:00:00Z "It turns out we didn't really know what a healthy baleen whale population looks like when it isn't heavily depleted by human impacts," he said. Gray whales experience major population swings as a result of Arctic conditions 2023-10-12T04:00:00Z Her earlier research showed that eastern North Atlantic orcas primarily feed on herring; mid-North Atlantic orcas feed on seals and mackerel; and western North Atlantic orcas feed on baleen whales, porpoises, belugas, narwhals, and seals. You are what you eat—and for orcas, that’s bad news 2023-10-11T04:00:00Z Humpbacks are baleen whales with large bony plates in their mouth, rather than teeth. How the humpback whale made a massive comeback in the Salish Sea 2023-09-10T04:00:00Z When comparing the skulls of the ancient beast H. nanchangensis with the skulls of baleen whales, a team of Chinese and British researchers realized that the two animals shared similar structures in their mouths. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z “That’s something that occurs in a lot of marine mammals, like seals, bears, otters, a lot of terrestrial animals but, until now, it’s been discounted as occurring in baleen whales,” Dr. Lysiak said. A 23-Month Pregnancy? Scientists See Hints in Bowhead Whales. 2023-07-25T04:00:00Z These 19th-century whalers collected the bulk of the carcass, but the orcas would eat the baleen whales’ tongue through the lower jaw, a tacit agreement known as the “law of the tongue,” Reeves says. Why Are Killer Whales Ripping Livers Out of Their Shark Prey? 2023-04-11T04:00:00Z Their cousins the toothed whales—sperm whales, belugas, dolphins, and the like—use ultrasonic sonar signals to detect prey, but baleen whales don't have that ability. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z It also has been among the most enigmatic of the baleen whales, owing to its remote and frigid domain. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z "The snout of Hupehsuchus is highly convergent with modern baleen whales," the study concludes. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z The lion’s share of this category is made up of baleen whales such as the fin whale, which has a biomass of eight million metric tons—around 60 percent of the aquatic mammals. All of Humanity Weighs Six Times as Much as All Wild Mammals 2023-03-08T05:00:00Z The sounds made by toothed whales differ from the haunting "singing" by filter-feeding baleen whales. For toothed whales, sound production is all in the nose 2023-03-02T05:00:00Z North Atlantic right whales and other baleen whales are ecosystem engineers, feeding in deep water and then releasing nutrients near the surface through their feces, which support the growth of microscopic plantlike organisms called phytoplankton. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z Minke whales and the nearly extinct pygmy right whale are the smallest of all the baleen whales. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z "We thought that the snout shape of H. nanchangensis was similar to that in modern baleen whales." Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z Among marine mammals, baleen whales account for more than half of the biomass. Who rules Earth? Wild mammals far outweighed by humans and domestic animals 2023-02-27T05:00:00Z In addition to size, E.G.F. is also important for the development of teeth — which baleen whales don’t have. Unlocking the Genes That Made Whales Into Giants 2023-01-19T05:00:00Z The health of baleen whale populations supports the health of a host of other species. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z Some other baleen whales feed differently than the rorquals. Study explains mealtime for the minke whale, the ocean's littlest giant 2023-03-15T04:00:00Z Like baleen whales today, it used these plates to eat its prey through a process known as filter feeding. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z However, since dolphins are much closer to humans in intelligence than rodents, additional research in more dolphins and other marine mammals such as baleen whales, would be helpful for understanding how Alzheimer's manifests. Dolphins are beaching themselves. The culprit could be Alzheimer's disease 2022-12-20T05:00:00Z The new paper calculates that the world’s current population of baleen whales stores an estimated 2 million metric tons of carbon, while their “whale falls” sequester 60,000 metric tons. Scientists to carbon markets: Don’t monetize the whales, or their poop 2022-12-17T05:00:00Z The most direct way to learn how a baleen whale finds its food is to tag it with a device that can record its underwater behavior and watch the animal forage. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z This fossil, which was known to researchers, was certainly from a large cetacean and most likely a baleen whale, Dr. Boessenecker said. In New Zealand, a 23-Million-Year-Old Fossil Is Carried Away by Parties Unknown 2022-10-26T04:00:00Z In this case, because we know that baleen whales eat through filter feeding, the study demonstrates that H. nanchangensis did likewise. Ancient filter-feeding reptile had a freaky similarity with modern whales 2023-08-09T04:00:00Z In recent years, the baleen whales’ population has declined even further, with the latest data estimating there are fewer than 100 breeding females in the wild, according to the National Oceanic and Atmospheric Administration. Fishermen appeal judge ruling that protects endangered whale 2022-09-21T04:00:00Z For instance, it is working with marine biologists to determine whether machine-learning algorithms can automatically identify what behaviors baleen whales are engaging in, based on movement data collected by tracking tags. The Animal Translators 2022-08-30T04:00:00Z In 2020, two weeks before the World Health Organization declared the COVID-19 outbreak a pandemic, I boarded a ship to Antarctica to follow one research group's efforts to learn how baleen whales find food. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z She’s a marine biologist at Syracuse University, where she studies baleen whales such as right whales and humpbacks — as opposed to toothed whales such as sperm whales and dolphins. Southern right whale moms may look for quiet place to raise babies 2022-07-04T04:00:00Z Phytoplankton, commonly referred to as algae, are a keystone food source for countless marine creatures, from clams to baleen whales. These Shellfish Could Kill You 2022-01-24T05:00:00Z It is no surprise, then, that the champions of massive sonic range are the giant baleen whales. Fossils Reveal When Animals Started Making Noise 2022-01-10T05:00:00Z Any decline in bowhead numbers could have consequences up the food chain too: The baleen whales are a significant food source for subsistence hunters in Indigenous Arctic communities, Ms. Kimber said. Melting Arctic Is a Bonanza for the Ocean’s Natural Born Killers 2021-12-02T05:00:00Z The team was testing a hypothesis about baleen whale foraging that grew out of research on seabirds. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z On average, the team found that baleen whales consume three times as much food as previous estimates indicated, they report today in Nature. Baleen whales eat three times as much as scientists thought 2021-11-02T04:00:00Z Genetic analysis and a close examination of the skulls from a group of baleen whales in the north-eastern Gulf of Mexico have revealed that they are a new species. A 'uniquely American whale': new species discovered off southern US coast 2021-02-08T05:00:00Z The low-frequency blasts emitted during surveys overlap with the bandwidth of calls produced by baleen whales, which rely critically on sound for communication. When Whales Stop Calling 2020-10-04T04:00:00Z The first baleen whales to evolve filter-fed upon plankton—essentially, tiny, drifting sea bugs. Why Are Blue Whales So Gigantic? 2020-07-31T04:00:00Z To visit Antarctica is to encounter forces that have shaped the fortunes of baleen whales across eons. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z A new study reveals baleen whales—14 species that filter feed using comblike mouth structures—eat, on average, three times as much as previously thought. Baleen whales eat three times as much as scientists thought 2021-11-02T04:00:00Z “They are the most endangered, or nearly the most endangered, baleen whales in US waters,” Hildebrand says. A 'uniquely American whale': new species discovered off southern US coast 2021-02-08T05:00:00Z While increases in low-frequency ocean noise are a potential anthropogenic stressor for all baleen whales, depleted populations experiencing the cumulative effect of multiple stressors are at heightened risk. When Whales Stop Calling 2020-10-04T04:00:00Z Although baleen whales are majestic, their lives depend on the delicate balance of their ocean ecosystem. Baleen whales may be changing their travels because of warming climate 2020-07-24T04:00:00Z From this crucible of tectonic, climatic and oceanic change, the forerunners of modern baleen whales emerged. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z "There are many other unique and strange early dolphins and baleen whales from Oligocene aged rocks in Charleston, South Carolina," Boessenecker explained. Prehistoric 15-foot dolphin acted like modern-day killer whales, researchers say 2020-07-10T04:00:00Z High concentrations of diatoms can accumulate potentially harmful bacteria, adversely affecting both killer and baleen whales. Scientists say they’ve cracked the mystery of why whales migrate—and it’s all about healthy skin 2020-02-21T05:00:00Z Other animals also died off, including sea lions, tufted puffins and baleen whales. Huge ‘hot blob’ in Pacific Ocean killed nearly a million seabirds 2020-01-16T05:00:00Z If the seas suddenly boasted even more krill, copepods, and other baleen whale snacks, the biggest baleen whales might be able to achieve even bigger sizes. The Biggest Whales Are Yet to Come 2020-01-05T05:00:00Z Although baleen whales were molded by dramatic environmental and ecological change on evolutionary timescales, that long history did not inoculate their modern descendants against the dangers of profound change on shorter timescales. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z Stronger upwelling created the right conditions for baleen whale prey, such as krill and forage fish, to become concentrated in dense patches along coastlines. Why are whales big, but not bigger? 2019-12-16T05:00:00Z “But killer whales and baleen whales are very different animals. Why expect their movements to all be governed by the same ecological or physiological processes?” Scientists say they’ve cracked the mystery of why whales migrate—and it’s all about healthy skin 2020-02-21T05:00:00Z "We conclude that such acoustic crypsis in southern right whales and other baleen whales decreases the risk of alerting potential predators and hence jeopardizing a substantial energetic investment by the mother," the study's abstract states. Some whales 'whisper' to their calves to evade predators 2019-07-15T04:00:00Z Researchers stated baleen whales likely face a greater danger from plastic pollution. Plastic a bigger threat to whales than oil spills or drilling, study says 2019-05-22T04:00:00Z During the past three years, while waiting for the next Antarctic opportunity, Zitterbart, Owen and their colleagues have been studying the relationship among DMS, zooplankton and baleen whales in the waters off Massachusetts. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z Fossil records showing that baleen whale lineages separately became gigantic all at the same time support this view. Why are whales big, but not bigger? 2019-12-16T05:00:00Z Like baleen whales, flamingos are filter feeders, and their distinctively crooked bills act as elaborate sieves. Everywhere in the Animal Kingdom, Followers of the Milky Way 2019-02-11T05:00:00Z Bryde’s whales are the only year-round resident baleen whale in the Gulf of Mexico. Rare whale found dead in Everglades National Park waters 2019-02-01T05:00:00Z Sometimes global warming has a hand —directly or indirectly — in something quirky, such as the pitch change in five baleen whale populations in the Southern Ocean. Whale songs and war: The less talked-about climate impacts 2018-12-01T05:00:00Z Now the researchers are looking at whether baleen whales actually aggregate in these DMS hotspots. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z This means that the larger baleen whales get, the greater their energetic efficiency becomes. Why are whales big, but not bigger? 2019-12-16T05:00:00Z They called Maiabalaena, meaning “mother whale,” a surprising intermediate evolutionary stage between modern baleen whales and their toothed ancestors. Ancient toothless whale was forerunner of modern cetacean giants 2018-11-29T05:00:00Z Modern baleen whales feed by filtering gulps of seawater through plates of baleen in their mouths.Credit: Toothless whale fossil fills gap in filter-feeding evolution 2018-10-17T04:00:00Z And the whale's age placed it right in the gap between toothed and baleen whales. How ancient whales lost their teeth—and turned into the world’s biggest living filters 2018-10-18T04:00:00Z Maybe with the help of hungry humpbacks in Antarctica and some curious scientists, North Atlantic right whales and other imperiled baleen whales will one day reclaim their place as rulers of the ocean realm. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z Because of a lack of large enough prey, we found that toothed whales’ energetic efficiency decreases with body size – the opposite of the pattern we documented for baleen whales. Why are whales big, but not bigger? 2019-12-16T05:00:00Z The shrimp-like crustaceans provide sustenance for the majority of fish, seals, penguins and baleen whales that dominate Antarctic food webs. CO2 is killing the ocean, too 2018-09-13T04:00:00Z Some ancient ancestors of giant baleen whales did not filter their food through plates of hair-like bristles like their modern kin. Toothless whale fossil fills gap in filter-feeding evolution 2018-10-17T04:00:00Z There’s a specimen of a small baleen whale that was probably hit by a meg, with unbelievable damage to the skull. Could the meg really bite a ship in half? We took a paleobiologist to the new movie to find out 2018-08-09T04:00:00Z More urgently, the question of how baleen whales seek out their food has important conservation implications, particularly for a baleen species called the North Atlantic right whale. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z Just one was a baleen whale—a humpback. Do dolphins feel grief? 2018-06-19T04:00:00Z Modern baleen whales include many of the world’s largest cetaceans, such us blue, fin, humpback, right, bowhead, and minke whales. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z He concurs with the size estimates of the study authors, and says that these animals were “approaching or exceeding various giant baleen whales in size.” Prehistoric 'Sea Monster' May Be Largest That Ever Lived 2018-04-09T04:00:00Z “This is pretty strong genomic evidence for hybridization among multiple lineages in baleen whales, which is pretty exciting, I think,” he said. Baleen Whales Intermingled as They Evolved, and Share DNA With Distant Cousins 2018-04-04T04:00:00Z Understanding how baleen whales track down their prey could help scientists predict where the whales will go to feed—and better manage human activities in those areas that might harm the whales. No One Knows How the Biggest Animals on Earth—Baleen Whales—Find Their Food 2023-03-14T04:00:00Z Bowheads are the only baleen whales that live exclusively in the Arctic, so few people will ever see one. UW research: Listen to the ‘crazy, crazy’ songs of bowhead whales 2018-04-03T04:00:00Z A fossil found on the South Island of New Zealand is now one of the earliest members of the filter-feeding family of behemoths known as baleen whales. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z There are some exceptions, like female baleen whales, which are bigger than males. This Octopus is 40,000 Times Heavier Than Her Mate 2018-03-03T05:00:00Z For years, scientists have disagreed about which species of baleen whale came first, and how the toothless species were related. Baleen Whales Intermingled as They Evolved, and Share DNA With Distant Cousins 2018-04-04T04:00:00Z A new Miocene baleen whale from Peru deciphers the dawn of cetotheriids. Paleo Profile: The Sand Whale 2017-11-25T05:00:00Z What sort of organism?: A cetacean related to today's baleen whales. Paleo Profile: The Crown Tooth 2017-07-16T04:00:00Z Until recently, scientists have known very little about precisely when the first baleen whales evolved. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z Coronodon isn’t the oldest such ancestor, but it does provide a new evolutionary link between the modern baleen whale and the group of toothed whales from which they are descended, known as archaeocetes. 30-million-year-old whale provides insight into how modern whales began filter feeding 2017-06-29T04:00:00Z Scientists expressed surprise that there had been so much intermingling of baleen whales, given the variety of sizes and shapes. Baleen Whales Intermingled as They Evolved, and Share DNA With Distant Cousins 2018-04-04T04:00:00Z There are not many evolutionary journeys that can rival this, but that made by the descendants of some small, terrestrial mammals, which turned into the gargantuan aquatic krill-eaters called baleen whales, is one such. How whales started filtering food from the sea 2017-06-29T04:00:00Z One line of argument suggested that ancestral baleen whales were suction feeders and that this led to the loss of teeth and the subsequent evolution of baleen. Paleo Profile: The Crown Tooth 2017-07-16T04:00:00Z “But right now, it anchors the modern baleen whale lineage to at least 27.5 million years.” Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z Yet, Lambert and coauthors write, specific features of the skull identify Mystacodon as the earliest known baleen whale. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z In a study published in May in the Proceedings of the Royal Society B, researchers modeled the sizes of baleen whales that lived between roughly 35 million years ago and the present. Living Large: How Whales Got to Be So Enormous 2017-06-07T04:00:00Z For suspension feeders such as baleen whales, “the bigger you get, the more efficient you are,” Pyenson said. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z Even though Coronodon is only known from a skull, that fossil reveals a mammal that mixed the features of earlier, more predaceous whales and the baleen whales that would follow. Paleo Profile: The Crown Tooth 2017-07-16T04:00:00Z “As sure as the sun rises in the east, we are going to find older baleen whale specimens,” says Fordyce. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z This cetacean is an anatomical bridge between more archaic forms like Basilosaurus and the profusion of baleen whales that followed. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z It showed that several distinct lineages of baleen whales became giants around the same time, independently of one another. How Whales Became the Biggest Animals on the Planet 2017-05-24T04:00:00Z For millions of years afterward, most baleen whales remained about 15 feet long. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z The lengths, as well as the position of each species on the baleen whale family tree, were then fed into a series of computer models to examine how and when gigantism cropped up. How did whales become so large? Scientists dive into marine mystery 2017-05-24T04:00:00Z At 19 feet in length, or about half the size of a modern minke whale, Toipahautea was much smaller than most baleen whales today. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z It may seem strange to think of baleen whales with teeth, but this isn’t a new concept for paleontologists. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z The researchers suspected that an environmental change happened during that time that essentially caused the baleen whales to bulk up. How Whales Became the Biggest Animals on the Planet 2017-05-24T04:00:00Z But 3 million years in the past, the scientists reported Tuesday in the Proceedings of the Royal Society B, baleen whales underwent a dramatic size shift. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z That, says Slater, drove the evolution of gigantism in baleen whales. How did whales become so large? Scientists dive into marine mystery 2017-05-24T04:00:00Z Most of today’s baleen whales are feeding specialists. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z Of course, today’s baleen whales include some of the largest animals of all time. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z Ari S. Friedlaender, a behavioral ecologist at Oregon State University who was not involved in the study, said the research improved our understanding of how baleen whales became giants. How Whales Became the Biggest Animals on the Planet 2017-05-24T04:00:00Z Relying on the extensive collection of fossil whale skulls at the Smithsonian, Pyenson and his colleagues tracked the evolution of baleen whale size. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z “Such a work further emphasises the precarious situation of today’s baleen whale populations, currently facing major threats considering the short-term effects of climate change on oceanic circulation and nutrient transport,” he said. How did whales become so large? Scientists dive into marine mystery 2017-05-24T04:00:00Z But the study authors suggest that early baleen whales like Toipahautea were generalists that used a variety of feeding styles. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z Baleen is a relatively recent specialization, in other words, and some fossils even seem to document how ancient baleen whales used teeth and baleen in combination before switching to baleen only. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z So baleen whales that got bigger, faster, thrived, whereas smaller species went extinct. Why whales grew to such monster sizes 2017-05-23T04:00:00Z “Most baleen whales that ever lived were little fellows compared to their modern descendants.” How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z They include the appearance of the earliest baleen whale ancestors. Fossil of oldest known baleen-whale relative unearthed in Peru 2017-05-10T04:00:00Z Other early baleen whale relatives may have sucked up food, or used their teeth to filter it from the water. Prehistoric Toothless Whale Among Oldest of Its Kind 2018-04-19T04:00:00Z Earliest mysticete from the Late Eocene of Peru sheds new light on the origin of baleen whales. New Fossil Fills In Missing Moment in Baleen Whale History 2017-06-18T04:00:00Z Humpbacks are baleen whales, feeding on tiny crustaceans, like krill, along with plankton and small fish, trapping them in the filters in their mouths. There has been a spike in the number of dead humpback whales along the East Coast 2017-04-28T04:00:00Z Fossils of the first baleen whales appeared about 25 to 20 million years ago. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z The creature's flat snout resembles that of modern baleen whales. Fossil of oldest known baleen-whale relative unearthed in Peru 2017-05-10T04:00:00Z Some of the newest major animal groups are the most spectacular: Modern baleen whales, the largest creatures ever to live on Earth, evolved just 25 million to 35 million years ago. Opinion \| Five myths about oceans 2017-04-21T04:00:00Z “The most important of the consumers of algae is a species of zooplankton called Calanus glacialis. It is rich in fats like omega-3 and is consumed by Arctic cod and baleen whales,” he said. How disappearing sea ice has put Arctic ecosystem under threat 2017-03-04T05:00:00Z The oldest fossils from the modern baleen whales come from around 20 million years ago, not long after Alfred swam the ancient seas. How did the whale get its “moustache”? \| Elsa Panciroli 2016-11-29T05:00:00Z In the new study, Pyenson and his co-authors note that shoreline ecosystems changed about 3 million years ago, around the same time that baleen whales got huge. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z And, like a baleen whale, it’s always collecting. Why a New York restaurateur is arming employees with Apple Watches 2016-10-02T04:00:00Z The devices will focus on obtaining data on the sounds of several species of baleen whales because they are endangered, said Mark Baumgartner of Woods Hole. Listening in on whales off New York’s Fire Island 2016-07-01T04:00:00Z The real-time monitoring will focus on endangered baleen whales. Can you hear them now? New buoy listens for singing whales 2016-06-28T04:00:00Z It then quickly opened its mouth to create suction before closing its jaws to filter the plant material through densely packed and needle-shaped teeth much like baleen whales strain tiny shrimp-like krill from seawater. Nailed it: scientists describe weird ancient hammerhead reptile 2016-05-06T04:00:00Z And here are some more baleen whales followed by the rumbling of an earthquake toward the end the clip, which sounds like a plane is flying overhead. The deepest part of the ocean is really noisy 2016-03-03T05:00:00Z The tropics, on the other hand, provide slim pickings for baleen whales like Omura's, which filter small organisms through their mouths. This Bus-Size Whale Is Even More Unusual Than We Thought “Though they are amongst the lowest frequency I have heard of for this species, humpbacks have arguably the largest acoustic repertoire” of baleen whales, she notes via email. Mysterious New Humpback Whale Song Detected 2015-12-07T05:00:00Z Both endangered species, fin whales and humpbacks are baleen whales that strain seawater through filter-like plates in order to capture tons of zooplankton, krill and small fish. Experts puzzled as 30 whales stranded in 'unusual mortality event' in Alaska 2015-08-22T04:00:00Z The Byrde's whale fills a unique ecological niche as the Gulf's only resident baleen whale. Imperiled Gulf of Mexico whales eyed for federal protection 2015-04-06T04:00:00Z Exploiting a plankton explosion during the Ordovician Period, Aegirocassis represents the beginning of this trend, foreshadowing today's baleen whales and whale sharks. Gigantic ancient arthropod was really 'a very peaceful guy' 2015-03-11T04:00:00Z Though there's no conclusive evidence they fed on baleen whales, their fossils are often found along with Megalodon teeth. Monster shark 'kept whales in check' 2014-10-23T04:00:00Z The approximately 16-million-year-old baleen whale fossil at the heart of the hubbub that prompted a caravan of news crews to quiet Browndeer Lane was stoic and unmoving throughout the four-hour ordeal. 16-million-year-old whale fossil 'rescued' from hillside 2014-08-01T04:00:00Z Paleontologist Howell Thomas of the Natural History Museum of Los Angeles County says the 16- to 17-million-year-old baleen whale fossil is one of about 20 baleen whale fossils known to exist. Rare whale fossil pulled from California backyard 2014-08-01T04:00:00Z Based on the findings, taste dissipated after this common ancestor became fully aquatic—53 million years ago—but before the group split 36 million years ago into toothed and baleen whales. Whales Can't Taste Anything But Salt 2014-05-16T04:00:00Z Scientists discovered more than 40 skeletons, most of them baleen whales, strewn across a small area in four distinct levels, suggesting four separate mass strandings over a period of more than 10,000 years. Chilean highway project unearths amazing graveyard of fossilized whale skeletons 2014-02-26T01:07:00Z And it was after this point that baleen whales began to grow to their gigantic sizes. Monster shark 'kept whales in check' 2014-10-23T04:00:00Z Bite marks preserved on bones show that Megatooth sharks fed regularly on dolphins and baleen whales, though it remains unknown whether the bite marks we know of represent scavenging or the hunting of live cetaceans. Tales from the Cryptozoologicon: Megalodon! 2013-08-06T13:15:09.823Z However, even in this case, the larynx of a large baleen whale is pretty wide. Costanza and the Whale: Could You Make a Blowhole in One? 2013-06-19T18:15:02.503Z The investigation spanned the two major lineages of cetaceans: Krill-loving baleen whales—such as bowheads and minkes—were surveyed along with those with teeth, like bottlenose dolphins and sperm whales. Whales Can't Taste Anything But Salt 2014-05-16T04:00:00Z Humpback whales, like most other baleen whales, seek out tropical breeding waters for just the winter months. Scientist at Work Blog: Heading North, With an Appetite 2013-05-17T15:39:35Z Thanks to a highway-widening project in California’s Laguna Canyon, scientists have identified several new species of early toothed baleen whales. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z McClintock also details his numerous visits to Antarctica and offers a vivid portrait of the wildlife — including baleen whales, leopard seals, giant squid and predatory worms — that remains. Catastrophe looms over Antarctica; why you should release your inner psychopath 2012-12-03T21:44:00Z The whales, like other baleen whales, communicate with acoustic signals at low frequency, the range of many noises from ships. Green Blog: From 9/11, a Lesson on Whales, Noise and Stress 2012-02-14T21:43:42Z In a road cut, the workers discovered complete skeletons of baleen whales, says paleobiologist Nick Pyenson, the curator of fossil marine mammals at the Smithsonian Institution's National Museum of Natural History in Washington, D.C. Researchers Rush to Recover Whale Fossils From Highway Project 2011-11-18T20:09:32Z Wherever they alight, flamingos are filter feeders, the avian equivalent of baleen whales. Basics: Flamingos, Up Close and Personal 2011-08-22T19:06:18Z Among those finds, she says, were four newly identified species of toothed baleen whale - a type of whale which scientists thought had gone extinct 5 million years earlier. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z "If we want to understand the factors that led to gigantism in baleen whales, we'll need to look at fossils yet to be discovered or described." How Baleen Whales Got Their Big Gulp 2011-08-17T00:03:00Z “This gene is missing in every baleen whale today,” said Mark Springer, a biologist at the University of California, Riverside, and one of the study’s authors. Observatory: Blue Whales With Pearly Whites, Once Upon a Time 2010-10-04T21:31:00Z Lambert and his colleagues speculate that Leviathan fed on medium-sized baleen whales, whose blubber would have been a rich source of calories. Moby Dick Meets Jaws 2010-07-01T15:02:00Z Most of the whales hunted by the whaling countries of Japan, Norway and Iceland are minke whales, which are baleen whales that feed largely on tiny krill. Toxins Found in Whales Bode Ill for Humans 2010-06-25T15:15:00Z These three, along with the fourth new species, which is of a different genus, represent the last known occurrence of aetiocetes, a family of mysticetes that co-existed with early baleen whales. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z By Matt Walker Editor, Earth News Humpback whales form lasting bonds with each other, the first baleen whales known to do so. Humpback whales form friendships 2010-06-07T07:41:00Z In conducting their research, the scientists analyzed the DNA of whales from each of four baleen whale families, which include a total of 15 baleen species. Observatory: Blue Whales With Pearly Whites, Once Upon a Time 2010-10-04T21:31:00Z The paired blowholes distinguish this animal as a baleen whale. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification It was he who discovered the vestigial teeth of the baleen whale and those of embryo birds, and the bearing of this on the doctrine of descent must have been obvious to him. Lamarck, the Founder of Evolution His Life and Work Although it’s not yet clear what Rivin’s team has got and what the fossils will reveal about early baleen whale evolution, he says, “I’ll be excited to see what they come up with.” New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z The ulna and radius in the rorquals are also comparatively longer than in the baleen whales. Natural History of the Mammalia of India and Ceylon Three or four do not hesitate to grapple the largest baleen whales, who become paralysed with terror—frequently evince no efforts to escape. Scott's Last Expedition Volume I Note that this species, like the bowhead, lacks the series of ventral grooves which characterize all other baleen whales of the western North Atlantic. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification In the baleen whales, which have been supposed to be completely deprived of teeth, M. Geoffroy has found them concealed in the jaws of the fœtus of this animal. Lamarck, the Founder of Evolution His Life and Work It included 30 cetacean skulls as well as an abundance of other ocean dwellers such as sharks, says Rivin, who studies the fossil record of toothed baleen whales. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z Many of them grow to enormous size, far exceeding any of the baleen whales. Natural History of the Mammalia of India and Ceylon Well versed in the theory of classification, he was poorly versed in its practical application, and I doubt that he could tell a sperm whale from a baleen whale! Twenty Thousand Leagues Under the Sea Unlike the baleen whales, the toothed whales do have teeth after birth. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification I also saw myriads of those northernmost sea butterflies three centimeters long, which a baleen whale can swallow by the thousands in one gulp. Twenty Thousand Leagues Under the Sea The four new toothed baleen whale species were also four huge surprises, Rivin says. New Whale Species Unearthed in California Highway Dig 2013-02-17T22:37:28Z In this respect it differs much from the baleen whales, which have a narrow gullet. Natural History of the Mammalia of India and Ceylon The order Cetacea consists of three families, baleen whales, sperm whales, dolphins, and it's in this last group that narwhales are placed. Twenty Thousand Leagues Under the Sea Fin whales are one of the most common baleen whale species in the world and constitute a major portion of the whaling catch. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification I can easily believe it, Ned, just as I can believe that certain baleen whales equal 100 elephants in bulk. Twenty Thousand Leagues Under the Sea The battle between sperm whales and baleen whales had already begun when the Nautilus arrived. Twenty Thousand Leagues Under the Sea Near eleven o'clock in the morning, while on the surface of the ocean, the Nautilus fell in with a herd of baleen whales. Twenty Thousand Leagues Under the Sea Some of these teeth have been found buried in the bodies of baleen whales, which the narwhale attacks with invariable success. Twenty Thousand Leagues Under the Sea Two of these, the bowhead or Greenland whale, and its more widely distributed close relative the right whale, are baleen whales. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification Because I've seen big baleen whales, sir, whales measuring up to 100 feet long! Twenty Thousand Leagues Under the Sea However, they say that in 1820, right in these southern seas, a baleen whale rushed at the Essex and pushed it backward at a speed of four meters per second. Twenty Thousand Leagues Under the Sea But his anger was diverted by the sight of a baleen whale that the Nautilus had pulled alongside of just then. Twenty Thousand Leagues Under the Sea Dexterity, coolness, bravery, and cunning were virtues he possessed to a high degree, and it took a truly crafty baleen whale or an exceptionally astute sperm whale to elude the thrusts of his harpoon. Twenty Thousand Leagues Under the Sea All five species of large whales with a dorsal fin belong to the same major baleen whale group, the balaenopterid whales or rorquals. Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification It was the Canadian—on this topic he was never mistaken—who sighted a baleen whale on the eastern horizon. Twenty Thousand Leagues Under the Sea Thanks to the mindless, barbaric bloodthirstiness of fishermen, the last baleen whale will someday disappear from the ocean. Twenty Thousand Leagues Under the Sea I was right to claim that baleen whales have enough natural enemies without counting man. Twenty Thousand Leagues Under the Sea The Abraham Lincoln would change course and race after the animal sighted, only to find an ordinary baleen whale or a common sperm whale that soon disappeared amid a chorus of curses! Twenty Thousand Leagues Under the Sea Well, Captain," I said, "on behalf of the baleen whales, there's still time—" "It's pointless to run any risks, professor. Twenty Thousand Leagues Under the Sea It had seen the baleen whales and was preparing to attack. Twenty Thousand Leagues Under the Sea There was just time to run to the rescue of the baleen whales. Twenty Thousand Leagues Under the Sea One day we were chased by the longboats of a whaling vessel, which undoubtedly viewed us as some enormous baleen whale of great value. Twenty Thousand Leagues Under the Sea But one of them, the captain of the Monroe, knew that Ned Land had shipped aboard the Abraham Lincoln and asked his help in hunting a baleen whale that was in sight. Twenty Thousand Leagues Under the Sea Master will reply, my friends, that baleen whales are localized, according to species, within certain seas that they never leave. Twenty Thousand Leagues Under the Sea
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