| 单词 | river dolphin |
| 例句 | Neel swam behind his lanky friend, feeling as sleek and fast as a river dolphin, even though he was sure to lose. Tiger Boy 2015-10-01T00:00:00Z Fishermen call greetings from rafts to sailing boats, and huge, silvery river dolphins leap unexpectedly into the air. You Bring the Distant Near 2017-09-12T00:00:00Z Until this trip, I did not even know that such creatures as river dolphins existed. Personal Journeys : Pink Dolphins and Sunsets Along the Amazon 2014-04-11T18:08:34Z Andrea Reynolds, an adventure specialist and expedition leader for Natural Habitats, later told me that she was shocked to see so many pink river dolphins. Personal Journeys : Pink Dolphins and Sunsets Along the Amazon 2014-04-11T18:08:34Z Yet even as Earth roils through unprecedented heatwaves and animals like river dolphins face extinction, there is still hope that climate change can be at least partially mitigated. Smart climate policy is good for people, not just the environment 2023-11-09T05:00:00Z In early October 2023, it was reported that more than 120 pink river dolphins had been found dead in Lake Tefé, which is connected to the Amazon River. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z Rapidly drying tributaries to the mighty Amazon have left boats stranded, cutting off food and water supplies to remote villages, while high water temperatures are suspected of killing more than 100 endangered river dolphins. Amazon River falls to lowest in over a century amid Brazil drought 2023-10-16T04:00:00Z Experts suspect that the heat wave and drought may be the cause of the high numbers of fish and river dolphins, known as boto, which have been washing up dead. Amazon drought: Stranded boats and dead fish 2023-10-12T04:00:00Z Dozens of river dolphins perished and washed up on shore. ‘Without water, there is no life’: Drought in Brazil’s Amazon is sharpening fears for the future 2023-10-08T04:00:00Z Amazon river dolphins are among the handful of surviving freshwater dolphin species. Over 100 dolphins cooked in the Amazon river as climate change heats water to Jacuzzi temperatures 2023-10-03T04:00:00Z Although the deaths of the 120 pink river dolphins underscored the need for this agreement, it is hardly the only major incident. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z The carcasses of 120 river dolphins have been found floating in a tributary of the Amazon River over the last week in circumstances that experts suspect were caused by severe drought and heat. Exclusive: Boeing sets record 737 production goal for July 2025 -sources 2023-10-03T04:00:00Z The carcasses of 120 river dolphins have been found floating in a tributary of the Amazon River over the last week in circumstances that experts suspect were caused by severe drought and heat. Bushfires in parts of southeast Australia amid spring heatwave 2023-10-03T04:00:00Z "It's clear that the Amazon river dolphin is facing increasing threats from humans," Campbell said. Pink dolphins of the Amazon face fishing and dam risks: study 2023-07-04T04:00:00Z Not only is this intolerably warm for the river dolphins, but it also reduces the oxygen levels in the water, which render the area even more unliveable. Over 100 dolphins cooked in the Amazon river as climate change heats water to Jacuzzi temperatures 2023-10-03T04:00:00Z Willems also described how river dolphins show intelligence when trying to extricate themselves from situations that less intelligent animals might find overwhelming. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z The pingers have been successful in keeping threatened river dolphins out of fishers’ nets in Indonesia. Innovations keep unintended fish and other animals out of nets 2022-08-17T04:00:00Z For example, in Bangladesh, rising seas encroached on a land boundary and brought river dolphins into contact with another dolphin species in the ocean, Dr. Herzing said. Dolphin Strangers Met in the Bahamas. Things Went Swimmingly. 2022-08-06T04:00:00Z One cetacean species already appears to have been driven to extinction by humans in recent decades: the baiji, or Chinese river dolphin. Genome study offers hope for vaquita, an endangered porpoise in Mexico’s waters 2022-05-13T04:00:00Z In August 2021, a research team was documenting biodiversity near the Tijamuchi River in Bolivia when they saw some animals that are typically difficult to observe: Bolivian river dolphins. An Anaconda’s Play Date With Dolphins Took a Strange Turn 2022-05-02T04:00:00Z The dolphin expert stressed that river dolphins are so intelligent, they actually have easily distinguishable personalities. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z Home to jaguars, pink river dolphins, anacondas and myriad other species, the Amazon - which in some parts has been barely touched by developers - is considered by researchers to be key to curbing climate change. Indigenous communities meet in Ecuador to demand end to extractive industries 2022-03-15T04:00:00Z The trials, we discover, compel an opossum and Amazon river dolphin in kind. David Attenborough’s ‘Trials of Life’: A reference work with the power to transport 2022-03-03T05:00:00Z The river dolphins have smaller eyes and thus reduced visual acuity compared with other cetaceans, and they seem to rely heavily on echolocation to navigate and find food. Fossils Reveal When Animals Started Making Noise 2022-01-10T05:00:00Z Amazon river dolphins may also echolocate to move around tree branches and other obstacles created by seasonal flooding, Lee says. Echolocation is nature’s built-in sonar. Here’s how it works. 2021-02-03T05:00:00Z Trujillo even shared a story of a river dolphin showing respect for a valuable piece of his property. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z And they say it is almost inevitable that these two species will follow the Chinese river dolphin down the path to extinction. 'Real and imminent' extinction risk to whales 2020-10-09T04:00:00Z Their list mainly included fish, but also mammals like beavers, river dolphins and hippopotami, as well as coldblooded creatures like crocodiles, giant salamanders and alligator snapping turtles. The Freshwater Giants Are Dying 2020-01-21T05:00:00Z Small cetaceans such as the vaquita and various river dolphins successfully lived alongside human fishers for thousands of years in coastal waters, estuaries, and rivers. Modern fishing methods are driving small whales and dolphins to extinction 2019-12-11T05:00:00Z While Kaplan said further evidence was needed, she pointed to the Ganges river dolphin, which is practically blind and relies heavily on echolocation. Most dolphins are 'right-handed', say researchers 2019-11-26T05:00:00Z "A vivid memory I have is a beautiful experience when National Geographic Society sent a photographer with me to document swimming in a lagoon with the river dolphins," Trujillo recalled. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z As well as immediately killing and displacing birds, insects and land mammals, this habitat change will also eventually hit aquatic species, such as the Amazon river dolphin or the rainforest's many different fish. The animals caught in the Amazon fires 2019-08-29T04:00:00Z Rivers of Life This new episode of the documentary series reveals some of the Amazon River’s secrets, which include boiling streams, crystal clear lagoons, pink river dolphins and a strange new reef. What's on TV Wednesday: ‘Jane the Virgin’ on the CW 2019-06-25T04:00:00Z Brazil's Araguaian river dolphin may not be as big of a loner as researchers previously thought. Rare footage of river dolphins helps scientists crack mystery of marine mammal communication 2019-04-19T04:00:00Z But in the heart of the Amazon, they are confronting an unusual foe: a mystical pink river dolphin. How a mythical pink dolphin is making it harder to fight child sex abuse in the Amazon 2018-11-09T05:00:00Z If river dolphins are ultimately lost to the world due to climate change and other human-driven factors, Earth will lose one of its most intelligent and unique species. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z This May, the team of astronomers and ecologists will look for orangutans in Malaysia and spider monkeys in Mexico before heading to Brazil to search for river dolphins. How Do You Protect Endangered Animals at Night? Ask an Astrophysicist. 2018-04-06T04:00:00Z The endangered South Asian river dolphin also lives in the rivers that criss-cross the park. India finds more rhinos in Kaziranga park 2018-03-31T04:00:00Z Unlike their saltwater siblings, Araguaian river dolphins were considered shy, solitary animals with "little social structure that would require communication," the University of Vermont explained in a news release Thursday. Rare footage of river dolphins helps scientists crack mystery of marine mammal communication 2019-04-19T04:00:00Z Over the years, the myth of the pink river dolphin has been used to explain away unintended pregnancies, often resulting from such relationships. How a mythical pink dolphin is making it harder to fight child sex abuse in the Amazon 2018-11-09T05:00:00Z Willems, for example, shared a story about how she observed a male river dolphin put on a sophisticated dance for the entertainment of a female river dolphin. Climate change is killing river dolphins, but 11 nations have signed a pledge to protect them 2023-10-30T04:00:00Z The endangered South Asian river dolphin or Ganges dolphin also lives in the rivers that criss-cross the park. India starts Kaziranga Park rhino count 2018-03-26T04:00:00Z Scientists are trying to learn more about the diverse and unique environment, where jaguars and margays roam the savanna and jungles, and river dolphins swim in the Guayabero River. Scientists fear for Colombia’s ‘Melted Rainbow’ 2018-03-01T05:00:00Z In the near future, the researchers hope to study other river dolphin species to see how their communications compare to the botos. Rare footage of river dolphins helps scientists crack mystery of marine mammal communication 2019-04-19T04:00:00Z The pink river dolphin is a real creature, common in the Amazon and Orinoco river basins. How a mythical pink dolphin is making it harder to fight child sex abuse in the Amazon 2018-11-09T05:00:00Z Scientists are trying to learn more about the diverse and unique environment, where jaguars and margays roam the savannah and jungles, and river dolphins swim in the Guayabero River. Scientists Fear for Colombia’s ‘Melted Rainbow’ 2018-02-26T05:00:00Z Apart from the indigenous people who live there, the Yaguas is home to endangered creatures including manatees, river dolphins, giant otters and woolly monkeys. Should we give up half of the Earth to wildlife? 2018-02-17T05:00:00Z There will be no more river dolphins, or giant turtles, or giant tortoises. Sometimes Seeing More Endangered Tigers Isn’t a Good Sign 2017-12-05T05:00:00Z The vehicles are also used to study river dolphins in the Amazon, as well as orangutans in Indonesia. Drones hunt down rare plants in Hawaii by going where people can't 2017-06-17T04:00:00Z Just this year, Pyenson and his colleagues discovered a new type of extinct river dolphin among the fossil skeletons sitting on the warehouse shelves. The bones in the Smithsonian’s ‘whale warehouse’ are relics of a lost world 2016-10-12T04:00:00Z The Sundarbans, formed over millennia as rivers deposited silt carried down from the Himalayas, is teeming with wildlife including a few hundred endangered tigers and endangered species of river dolphins. UNESCO urges halt to plan for Bangladesh coal plant in delta 2016-10-20T04:00:00Z When Jane Alexander traveled up the Amazon with a boatful of actors, she discovered the captain was using river dolphins to navigate. Actress Jane Alexander Tells Tales of Wild Things and Places There is one descendant of Arktocara still extant, the South Asian river dolphin, a freshwater animal that is itself on the edge of extinction. A New Dolphin Species, Long Gone, Found in a Drawer 2016-08-22T04:00:00Z By studying the skull and comparing it to those of other dolphins, both living and extinct, the team determined that A. yakataga is a relative of the South Asian river dolphin Platanista. New species of fossil dolphin found - BBC News 2016-08-17T04:00:00Z Sitting by the vast Amazon River, bewitched by pink river dolphins and torrential downpours, surrounded by rain forest, these men hungered for a legacy worthy of kings. In the Brazilian Rain Forest, ‘a White Elephant, a Big One’ 2016-08-16T04:00:00Z The only type of river dolphin to inhabit saltwater, Franciscana dolphins are categorized as “vulnerable” on the International Union for Conservation of Nature’s Red List of Threatened Species. Endangered baby dolphin dies after swimmers pass it around for selfies 2016-02-18T05:00:00Z When they finally arrived, they saw some creatures like pink river dolphins, which Rob Simpson said are “really rare creatures,” in addition to eels, anacondas, piranhas and crocodiles. 2 globe-trotting college professors bring world to class 2015-10-03T04:00:00Z Organizers of the Asian Games rejected a request by conservationists to use a similar, now-extinct South Asian river dolphin as its mascot, because the dolphin was so unappealing. Trying to Save the Oceans, One Small Grant at a Time 2015-04-27T04:00:00Z Researchers think it is a relative of the endangered South Asian river dolphin, offering clues to the evolutionary history of modern species. New species of fossil dolphin found - BBC News 2016-08-17T04:00:00Z The baiji – Yangtze river dolphin – went extinct this century because of the pollution and traffic of its home river system. Africa’s Conservation Miracle: The Return of the Rhinos 2015-03-23T04:00:00Z It is a place of crocodiles and jackals, of river dolphins and the occasional wolf. AP News in Brief at 5:58 a.m. EST 2015-02-22T05:00:00Z Also at risk are endangered animals like river dolphins. Oil Spill Sullies World Heritage Site 2014-12-22T05:00:00Z If vaquitas vanish, they would be the first known cetacea in North America to do so and the first in the world since the Chinese river dolphin was declared extinct in 2006. With only 100 left, the small vaquita porpoise is on the verge of extinction The species is only the fifth known of its kind and river dolphins are among the world's rarest creatures. New dolphin species found in Brazil 2014-01-23T13:53:40Z South America though is home to the Amazon river dolphin, also known as the pink dolphin or boto, said to be the most intelligent of all the river species. First river dolphin found since 1918 2014-01-23T02:34:34Z Despite these steps, the Maui's are likely to follow the path of the Yangtze river dolphins and disappear within two decades unless more is done say campaigners. 'Death sentence' for tiny dolphin 2013-11-30T02:43:29Z Despite these steps, the Maui's are likely to follow the path of the Yantze river dolphins and disappear within two decades unless more is done say campaigners. 'Death sentence' for tiny dolphin 2013-11-30T02:43:29Z Swaths of Sani are inside the Yasuni National Park, which is considered the most biodiverse place on earth with jaguars, tapirs, river dolphins and more species in a single hectare than all of North America. Petition to halt oil exploration in Ecuadorean Amazon gets 1m signatures 2013-02-06T14:45:12Z Three of the river dolphin species are on a list of critically endangered animals. New dolphin species found in Brazil 2014-01-23T13:53:40Z They say probably adapted to its environment like modern freshwater river dolphins adapted to life in the Amazon, Ganges, Yangtze and La Plata River in Colorado. Pannoniasaurus inexpectatus: World's first freshwater mosasaur 2012-12-20T00:45:02.957Z This is the Ganges river dolphin - found in Bangladesh, India, Nepal and Pakistan. 'Ugliest' endangered animals 2012-11-20T15:13:49Z Echidnas like damp environments, where they use their beaks to dig for worms Ganges river dolphin Another big-nosed mammal that doesn't feature in many conservation campaigns is the Ganges river dolphin. Are these animals too 'ugly' to be saved? 2012-11-20T01:27:34Z The project's argument is that recreating a Brahmaputra with a thriving population of river dolphins is a de facto means of rebuilding a clean and healthy ecosystem - with enough fish for all. Fight to save endangered Indian dolphin 2012-08-14T11:56:36Z Researchers say this species separated from other South American river dolphins more than two million years ago. New dolphin species found in Brazil 2014-01-23T13:53:40Z We had a list of more than 2,000 names for the company—from Greek mythology as well as Chinese river dolphins. The Bird, The Bike & The Blue Behind Warby Parker's Brand 2012-07-10T14:59:25Z Ditto India - a strong opponent of whaling in rhetoric, but whose custody of river dolphins in the Ganges and Indus systems on the internationally recognised Red List. Whaling moves beyond the harpoon 2012-07-07T15:29:03Z Like most river dolphins, this species has little need for vision in the muddy waters it inhabits, so it has tiny, non-functional eyes. Are these animals too 'ugly' to be saved? 2012-11-20T01:27:34Z In 2008 Abdul Wakid undertook a comprehensive count of river dolphin in the mainstream of the Brahmaputra in Assam and additional surveys in the two tributaries still inhabited by the dolphins. Fight to save endangered Indian dolphin 2012-08-14T11:56:36Z South America is also home to the Amazon river dolphin, which is thought to be the most intelligent of all the river dolphin species. New dolphin species found in Brazil 2014-01-23T13:53:40Z Hanke and others now say scientists should investigate whether other bottom-feeding cetaceans, such as river dolphins and pygmy sperm whales, share the ability. Guiana Dolphins Can Use Electric Signals to Locate Prey 2011-07-27T00:03:00Z Brazilian musicians write songs about them, singing lovingly about the “eye of the river dolphin.” Fishermen in Amazon See a Rival in Dolphins 2011-04-16T19:53:03Z She says that the Ganges river dolphin is the "last remaining, widespread top predator in freshwater systems in Bangladesh, India and Nepal". Are these animals too 'ugly' to be saved? 2012-11-20T01:27:34Z New figures on the river dolphin population in this region will be published soon. Fight to save endangered Indian dolphin 2012-08-14T11:56:36Z "The population of the river dolphins will collapse if these fishermen are not stopped from killing them," said Vera da Silva, the top aquatic mammals expert at the government's Institute of Amazonian Research. Amazon River Dolphins Being Slaughtered for Bait 2010-07-12T13:05:00Z The former contains the river dolphins, the ziphoid whales, the gigantic sperm whale, the sea dolphins, and the narwhal or sea unicorn. Natural History of the Mammalia of India and Ceylon Hundreds, if not thousands, of the estimated 30,000 river dolphins plying the Amazon region are dying every year, they say. Fishermen in Amazon See a Rival in Dolphins 2011-04-16T19:53:03Z Jars of oil from river dolphin fat sit alongside oil from anacondas and crocodiles. Fishermen in Amazon See a Rival in Dolphins 2011-04-16T19:53:03Z Ganges river dolphins are also deliberately hunted, despite being a protected species under Indian law. Fight to save endangered Indian dolphin 2012-08-14T11:56:36Z "This is most definitely a threat to the future of this river dolphin species," said Alison Wood, with the England-based Whale and Dolphin Conservation Society. Amazon River Dolphins Being Slaughtered for Bait 2010-07-12T13:05:00Z Meanwhile, the International Union of Conservation of Nature lists the Ganges river dolphin in India as endangered, and the Irrawaddy river dolphin in Bangladesh as vulnerable. Amazon River Dolphins Being Slaughtered for Bait 2010-07-12T13:05:00Z |
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