| 单词 | hadrosaur |
| 例句 | “They’ve never found a hadrosaur in this area before,” she said. The Miseducation of Cameron Post 2012-02-07T00:00:00Z From what little is known now, it is thought to have belonged to a hadrosaur, a large duck-billed dinosaur. A Short History of Nearly Everything 2003-05-06T00:00:00Z Many species of hadrosaur, also known as duck-billed dinosaurs, had large hollow crests on the tops of their heads. What is the female orgasm for? Science, gender bias, and the “upsuck” theory that won’t go away 2016-02-07T05:00:00Z They overshadowed all other dinosaurs, from the duck-billed hadrosaurs and the horned ceratopsians to the armored ankylosaurs and predatory tyrannosaurs. How Sauropod Dinosaurs Became the Biggest Land Animals Again and Again 2023-08-15T04:00:00Z “Another hadrosaur toe, another triceratops vertebra. Other than statistical appearance in the formation, there’s zero scientific value.” A Fossil Dream as Big as Texas 2023-07-17T04:00:00Z Anecdotally, the team heard a number of stories from colleagues finding more patches of fossilized skin in the field than they expected, particularly when excavating hadrosaurs. ‘Dino Mummy’ Reveals There May Be More Skin in the Fossil Game 2022-10-12T04:00:00Z One end of a roughly three-mile-long stretch of coastline is littered with tracks made by juvenile hadrosaurs. A quake may have uncovered 30 new dinosaur tracks in Alaska 2022-10-01T04:00:00Z An international group of scientists working in Canada uncovered a fossil of a hadrosaur, a duck-billed dinosaur, complete with rare fossilized skin. Researchers discover duck-billed dinosaur fossil jutting out of a Canadian hillside 2022-09-14T04:00:00Z “I would bet the diet of hadrosaurs probably relates to the broad distribution of their species,” he adds. Dinosaur Diets May Help Explain Dramatic Diversity 2022-07-01T04:00:00Z And there’s a possibility that the hadrosaurs and dome-headed Pachycephalosaurus found at the top of the formation differ significantly from those at the bottom. They Want to Break T. Rex Into 3 Species. Other Paleontologists Aren’t Pleased. 2022-02-28T05:00:00Z Tracks of a backhoe are visible over an unknown number of tracks, including a crocodile resting trace and hadrosaur tracks, according to reports from Kirkland, Roberts, and others who visited Mill Canyon on Sunday. Botched construction project damaged important dinosaur track site in Utah, paleontologists say 2022-01-31T05:00:00Z On the other end, the majority of tracks were laid down in an exposed intertidal zone by fully grown adult hadrosaurs. A quake may have uncovered 30 new dinosaur tracks in Alaska 2022-10-01T04:00:00Z The exposed fossil protrudes from a hillside in Dinosaur Provincial Park in Alberta, Canada, revealing part of the hadrosaur’s tail and right hind foot. Researchers discover duck-billed dinosaur fossil jutting out of a Canadian hillside 2022-09-14T04:00:00Z The next time you watch Jurassic Park, imagine honking hadrosaurs, trumpeting tyrannosaurs and hissing brachiosaurs. Fossils Reveal When Animals Started Making Noise 2022-01-10T05:00:00Z “At the hadrosaur site, we were digging under what we had already plastered and taken away when another volunteer and I ended up finding a rib,” she said. UW paleontologists dug up 4 dinosaurs in Montana this summer — see the fossils emerge at the Burke Museum 2021-10-24T04:00:00Z It preserves tracks of about 10 species, including dinosaurs such as the hadrosaur and a feathered dromaeosaur, as well as crocodiles and birds. Botched construction project damaged important dinosaur track site in Utah, paleontologists say 2022-01-31T05:00:00Z Most of the footprints from roughly 75 million years ago in the late Cretaceous were made by hadrosaurs, which were duck-billed herbivores. A quake may have uncovered 30 new dinosaur tracks in Alaska 2022-10-01T04:00:00Z It is approximately 13 feet long, with fossils of adult hadrosaurs typically measuring 32 feet long. Researchers discover duck-billed dinosaur fossil jutting out of a Canadian hillside 2022-09-14T04:00:00Z Fiorillo dreams of taking his exploration inland to search for the fossilized skeletal remains of the very same hadrosaurs who once roamed the region’s beaches. On a trek for Arctic dinosaur footprints in Alaska preserve 2021-07-23T04:00:00Z The team found microfossils from at least seven different late Cretaceous dinosaur species, including tyrannosaurs, ridge-headed ceratopsians and duck-billed hadrosaurs. Tiny Fossils From Alaska Reveal Dinosaur Life in the Arctic 2021-06-24T04:00:00Z Unlike the terrifying T. Rex, hadrosaurs were herbivores, meaning they only ate plants. Meet the "caribou of the Cretaceous": How ancient hadrosaurs spread across Earth 2021-05-02T04:00:00Z In March, a study was published that looked at the fossilized teeth of a hadrosaur and concluded that its journeys were short, roughly 50 miles. Fossilized remains of a baby dinosaur discovered in Alaska may alter how they're viewed 2020-07-09T04:00:00Z The exact species of hadrosaur can only be pinpointed if a skull is available to examine. Researchers discover duck-billed dinosaur fossil jutting out of a Canadian hillside 2022-09-14T04:00:00Z The three toes and the telltale notched heel were sure signs that plant-eating, duck-billed dinosaurs, known as hadrosaurs, lived here. On a trek for Arctic dinosaur footprints in Alaska preserve 2021-07-23T04:00:00Z The object is a just a scant shard of cartilage from the skull of a baby hadrosaur called Hypacrosaurus that perished more than 70 million years ago. Possible Dinosaur DNA Has Been Found 2020-04-17T04:00:00Z The team identified Walter as a hadrosaur, a massive plant-eater from the Cretaceous Period. Walter the dinosaur: An economic savior for a Colorado town? 2020-03-22T04:00:00Z The research looked at fossilized teeth of a hadrosaur and concluded that its journeys were short, roughly 50 miles. Dinosaurs may have traveled shorter distances than previously believed, new study suggests 2020-03-04T05:00:00Z To fossilize the tissue so well, the hadrosaur corpse would have had to have been covered up quickly. Researchers discover duck-billed dinosaur fossil jutting out of a Canadian hillside 2022-09-14T04:00:00Z The fossil, which was found at the Dinosaur Provincial Park in southern Alberta, is of a small hadrosaur that was "common in the world 66-80 million years ago." Cancer seen in humans also found in 66M-year-old dinosaur fossil 2020-02-17T05:00:00Z For example, the plant and insect traces inside confirm what many paleontologists already hypothesized: that some hadrosaurs, including the 9 meter-long Prosaurolophus, fed on conifers near coastal floodplains. ‘Remarkable’ fossil features an insect trapped in amber, stuck to a dinosaur jaw 2019-11-29T05:00:00Z But although it doomed Tyrannosaurus rex and Triceratops, the sauropods and the hadrosaurs, the asteroid actually set one lineage of dinosaurs on a path to glory: that of modern birds. Solving the Mystery of Songbird Diversity 2019-11-07T05:00:00Z "These results suggest the continent-wide distribution of some hadrosaur species in the Late Cretaceous of North America is not the result of extremely long-range migratory behaviors," the researchers added in the abstract. Dinosaurs may have traveled shorter distances than previously believed, new study suggests 2020-03-04T05:00:00Z But bony scaffolding that supported beaks is obvious in other dinosaurs, including Triceratops, Stegosaurus, and duck-billed hadrosaurs. Sauropods grew big by munching ‘superfoods’ with sturdy beaks 2019-10-17T04:00:00Z Beaks are already known in many other dinosaur groups—including Triceratops, Stegosaurus, duck-billed hadrosaurs, and dome-headed Pachycephalosaurus—as the bony bases of the beaks are preserved in fossils. Giant sauropod dinosaurs may have sported turtlelike beaks 2019-10-10T04:00:00Z Then, earlier this year, Andrew Farke and Eunice Yip described the femur of a juvenile Edmontosaurus that hints that this dinosaur grew up in a pattern similar to related, better-known hadrosaurs. Fossils Show How Shovel-Beaked Dinosaurs Grew 2019-08-04T04:00:00Z There are small tyrannosaurs, small horned dinosaurs, and small hadrosaurs, but Nesbitt and colleagues also note that this slice of time is significant for what’s missing. Tiny Tyrannosaur Named the "Coyote King" 2019-05-18T04:00:00Z In other words, Gobihadros is in between the more Iguanodon-like ancestors of hadrosaurs and later species in both time and anatomy. New Duckbill Dinosaur Looks Sharp 2019-05-04T04:00:00Z Convolosaurus marri is an early relative of hadrosaurs, the common duckbill dinosaurs that emerged about 20 million years later. ‘Birdlike’ dinosaur finally has name decades after discovery 2019-04-08T04:00:00Z The skulls are also significantly shorter than other duck-billed dinosaurs, known as hadrosaurs. Duck-billed dinosaurs roved the Arctic 69 million-years-ago, study says 2019-04-01T04:00:00Z The dentary bones of hadrosaurs are very variable between one individual and another. Fossils Show How Shovel-Beaked Dinosaurs Grew 2019-08-04T04:00:00Z Inside the nodule was a broken tyrannosaur tooth; the hadrosaur had been bitten by a tyrannosaur and escaped. The Day the Dinosaurs Died 2019-03-29T04:00:00Z And so Gobihadros becomes an important point of comparison, perhaps unlocking how hadrosaurs flourished and became iconic parts of Late Cretaceous life. New Duckbill Dinosaur Looks Sharp 2019-05-04T04:00:00Z Multiple horned dinosaurs, armored dinosaurs, hadrosaurs, tyrannosaurs, and more. There are More Dinosaurs to Discover from the Time of T. rex 2019-03-16T04:00:00Z Paleontologists sometimes call hadrosaurs “the cows of the Cretaceous.” A Meal Fit for a King 2019-03-10T05:00:00Z This matters in identifying hadrosaur material as part of an existing species or something new. Fossils Show How Shovel-Beaked Dinosaurs Grew 2019-08-04T04:00:00Z He suggested an alternative scenario: the T. rex might have accidentally bitten the tail of a sleeping hadrosaur, thinking that it was dead, and then “backed away” when it realized its mistake. The Day the Dinosaurs Died 2019-03-29T04:00:00Z The ornithopods, or “bird-footed” dinosaurs like the duck-billed hadrosaurs, also had three toes, but their prints tend to be wider and the outline of their feet more U-shaped. How to find fossils: Lessons from a self-taught dinosaur tracker 2018-06-16T04:00:00Z By the close of the Cretaceous 66 million years ago, dinosaur communities don’t look as diverse - there’s a tyrannosaur, a horned dinosaur, a hadrosaur, and so on. There are More Dinosaurs to Discover from the Time of T. rex 2019-03-16T04:00:00Z W. Scott Persons and Philip Currie examine the role of the caudofemoralis in hadrosaurs and what it might mean for running and escape behaviour. Eberth and Evans's Hadrosaurs , a Book Review, Part 2 2018-05-05T04:00:00Z Wosik, Goodwin, and Evans attribute the Hell Creek skull pieces to Edmontosaurus because it’s the only hadrosaur in the formation, but what about Alaska? Fossils Show How Shovel-Beaked Dinosaurs Grew 2019-08-04T04:00:00Z Among the several chapter reporting new hadrosaur material from the USA and Canada is Terry Gates et al.’s on Adelolophus hutchisoni from the Wahweap Formation of Utah, another new taxon. Eberth and Evans's Hadrosaurs , a Book Review, Part 1 2018-05-05T04:00:00Z In this case, the titanosaurs, armored dinosaurs, and proto-duckbills were replaced by hadrosaurs and new titanosaurs. Dinosaur Eggs under Stress 2017-12-10T05:00:00Z But the shape and material inside indicate that these were what paleontologists would broadly categorize as large herbivorous dinosaurs – animals like the hadrosaur Gryposaurus or horned dinosaur Utahceratops. See Food Diet 2017-10-21T04:00:00Z Donald Henderson’s ‘Duck soup: the floating fates of hadrosaurs and ceratopsians at Dinosaur Provincial Park’ describes his use of digital modelling in determining the possible floating postures of both hadrosaurs and ceratopsians. Eberth and Evans's Hadrosaurs , a Book Review, Part 2 2018-05-05T04:00:00Z The museum technician held her shards of hadrosaur leg together, waiting for the glue to dry. A glimpse of when Canada's badlands were a lush dinosaur forest by the sea | Elsa Panciroli 2017-09-27T04:00:00Z As stressed in Dalla Vecchia’s chapter on latest Cretaceous European hadrosaurs, Tethyshadros is but one of some or many relatively small hadrosaurs that inhabited the island archipelagos of latest Cretaceous Europe. Eberth and Evans's Hadrosaurs , a Book Review, Part 1 2018-05-05T04:00:00Z This species is a type of hadrosaur, plant eaters known for their mouths shaped like duck bills. California gets its own official state dinosaur 2017-09-23T04:00:00Z Duck-billed dinosaurs, also called hadrosaurs, earned their name because the front of their skull resembles a duck’s bill. Feeling crabby: Plant-eating dinosaurs snacked on crustaceans 2017-09-21T04:00:00Z In the final section of the book, James Schmitt et al. discuss an assemblage where sediment resulting from a debris flow event entombs hadrosaur bones. Eberth and Evans's Hadrosaurs , a Book Review, Part 2 2018-05-05T04:00:00Z Collectively, the sequences showed the purported hadrosaur collagen was more closely related to T. rex and birds than to modern reptiles. ‘I don’t care what they say about me’: Paleontologist stares down critics in her hunt for dinosaur proteins 2017-09-13T04:00:00Z For previous Tet Zoo article on hadrosaurs and other iguanodontians, see… Eberth and Evans's Hadrosaurs , a Book Review, Part 1 2018-05-05T04:00:00Z Those gleaming teeth were not instruments of perfection to reduce the suffering of sauropods and hadrosaurs. Nothing but the Tooth 2017-07-15T04:00:00Z Duck-billed dinosaurs, also called hadrosaurs, earned their name because the front of their skull resembles a duck’s bill. Feeling crabby: Plant-eating dinosaurs snacked on crustaceans 2017-09-21T04:00:00Z This looks like a case where unlucky hadrosaurs died in catastrophic fashion linked to a volcanic eruption… but, no. Eberth and Evans's Hadrosaurs , a Book Review, Part 2 2018-05-05T04:00:00Z One of the pieces is a fossilized tendon likely from a hadrosaur, a large duck-billed plant-eating dinosaur that was abundant in Alaska during the Cretaceous. Researchers look for more evidence of dinosaurs in Denali 2016-10-19T04:00:00Z Early paleontologists found a wealth of fossils in the formation that reflect the region’s watery past: swimming reptiles like plesiosaurs and mosasaurs, crocodiles and turtles, plus a handful of land-dwelling hadrosaurs. 70 million years later, this duck-billed dinosaur has a diagnosis: Septic arthritis 2016-08-02T04:00:00Z But Burnham and his team found proof when they unearthed the crown of a T. rex tooth - nearly a foot long - lodged in the fossilized spine of a plant-eating hadrosaur that had survived the attack. University team hunting T. rex backed by crowdfunding 2016-07-22T04:00:00Z Now Cavigelli is digging up the remainder of the hadrosaur bones. Elk Basin dino dug up 2015-11-04T05:00:00Z Researchers over the next 25 years excavated and catalogued more than 6,000 hadrosaur bones, far more than any other Alaska dinosaur. Fossils of new duck-billed, plant eating dinosaur found in Alaska 2015-09-22T04:00:00Z The animal was a variety of hadrosaur, a duck-billed dinosaur that roamed in herds, said Pat Druckenmiller, earth sciences curator at the University of Alaska Museum in Fairbanks. Researchers say new dinosaur found in northern Alaska 2015-09-22T04:00:00Z The hadrosaur fossils ushered in the study of paleontology in the United States. 70 million years later, this duck-billed dinosaur has a diagnosis: Septic arthritis 2016-08-02T04:00:00Z For the hadrosaur, superior leverage and slower muscle contractions would mean that it tired less over great distances. Duck-Billed Dinos Gave T. rex a Run for Its Money 2015-01-24T05:00:00Z There are many different species of hadrosaurs, and this one might be older than others found in Wyoming, Cavigelli said. Elk Basin dino dug up 2015-11-04T05:00:00Z They initially were thought to be Edmontosaurus, a hadrosaur well-known in Canada and the US, including Montana and South Dakota. Fossils of new duck-billed, plant eating dinosaur found in Alaska 2015-09-22T04:00:00Z For at least 25 years, the fossils were lumped in with another hadrosaur, Edmontosaurus, a species well-known in Canada and the U.S., including Montana and South Dakota. Researchers say new dinosaur found in northern Alaska 2015-09-22T04:00:00Z He was also reportedly in possession of a number of other illegally trafficked specimens, including duck-billed hadrosaurs, oviraptorids and more Tarbosaurus remains. How Fake Fossils Pervert Paleontology [Excerpt] 2014-11-15T05:00:00Z The newly described dino is a hadrosaur, the group that includes the so-called duck-billed dinosaurs. Meet the Dinosaur With the Biggest Nose 2014-09-22T04:00:00Z “That was a pretty big front leg for a hadrosaur,” Cavigelli said. Elk Basin dino dug up 2015-11-04T05:00:00Z Richardson works a second hadrosaur bone quarry, not far from where he found the vertebra. Dinosaur hunter is making prehistory It was just a hadrosaur, or duck-billed dinosaur, a fairly common species for the region, but it was extraordinary in that it still held fossilized impressions of the skin. Remarkable Creatures: For North Dakota Paleontologist, It Started With a Turtle 2012-10-29T19:41:00Z This idea seems logical when we think of, say, the contemporaneous hadrosaur and ceratopsian species that lived in close proximity in Campanian Laramidia. Did dinosaurs and pterosaurs practise mutual sexual selection? 2012-01-05T15:45:07.957Z The first site was a large shed built into the hill protecting a jumble of hadrosaur bones in situ, which means still in place within the rock. Incredible find in temple museum, harrowing rescue on crumbly mudstone 2011-06-20T14:15:00.240Z Fiorillo and his research partners believe the hadrosaurs also helped maintain the open spaces in the vegetation. Tracks of two prehistoric birds found in Alaska 2011-01-31T23:57:44Z He holds a 5-foot-long hadrosaur femur, which looks like a bone from an old "Flintstones" cartoon. Dinosaur hunter is making prehistory While his dinosaurs sometimes earned headlines — he found another skin-bearing hadrosaur, nicknamed Dakota, while still in high school — turtles remained his passion. Remarkable Creatures: For North Dakota Paleontologist, It Started With a Turtle 2012-10-29T19:41:00Z |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。