Triceratops (“three-horned face”; found in Canada and western U.S.): this quadraped (four-footed) dinosaur walked on its four stumpy legs and used the three horns on its head for protection. The horns could have been used to fend off attacks from Tyrannosaurus.A partial Triceratops fossil collected in 1997 has a horn that was bitten off, with bite marks that match Tyrannosaurus. They may have eaten bushes, small trees and grasses. Triceratops is estimated to have been nearly 30 feet long (9m), and nearly 10 feet tall (3m). Triceratops had sturdy legs and three, pointed facial horns that extended 3 feet long. A typical Triceratops was approximately 26 feet long (or 8 meters), while its skull was approximately 7 feet long (or 2.33 meters long). (ND Geological Survey) Triceratops. --Why was Tyrannosaurus a big mouth? Triceratops [try-sair-uh-tops] That means ‘three-horned face’ in Ancient Greek! They survived for about two million years, until the extinction of the dinosaurs. How much do you know about them? The fossil records show that triceratops lived in the later Cretaceous period while T.Rex lived in the upper cretaceous period. The triceratops was huge- about 30 feet long, 10 feet tall, and weighed around 6 to 12 tons. It walked on four, thick … Could it have something to do with those three pointy horns on his head? Both of these species had the characteristic frill and horns that make these creatures stand out. Both lived in the same era of the Cretaceous and the same place in North America. This dinosaur is considered to have had a powerful build, similar to that of a rhino. Just the skull of a triceratops was more than seven feet long, which is taller than a tall man! Fossils have been found in western Canada and the western United States. Two 3-foot horns typically curved forward from the brow. Where Did Triceratops Live? Did Triceratops and T Rex Live at the Same Time? The fossilised Tyrannosaurus rex and Triceratops were discovered tangled together, believed to have died during a ferocious duel before sinking into swamp flood plain in Montana in the US around 66 million years ago, the Late Cretaceous period. "Sue" is 12 metres long from head to tail, and estimated to have weighed around seven tonnes, underlining the rapid growth rate of such dinosaurs during their (relatively) short lives. The back side of the triceratops' skull had something called a frill that covered its neck. Although over 500 different individuals have been found, they are almost never found in groups and the ones that are in groups are usually small groups of two or three…far from the hundreds or thousands of individuals in a group that other genera of horned dinosaurs are found in. It used its heavy beak to crush its food, which it then chewed with the teeth in its cheek. Triceratops was one of the strangest looking dinosaurs with its long horns and huge frill. --Was Tyrannosaurus king of the dinosaurs? In 1887, American paleontologist Othniel C. Marsh examined a partial Triceratops skull, complete with horns, discovered in the American West and incorrectly assigned the remains to the grazing mammal Bison alticornis, which didn't evolve until tens of millions of years later, long after dinosaurs were extinct. Triceratops dimensions were between 7.9 to 9.0 m (26.0–29.5 ft) in length, 2.9 to 3.0 m (9.5–9.8 ft) in height, and 6.1–12.0 tonnes (13,000-26,000 lb) in weight. How Big Was Triceratops? Weighing an estimated 6.5 to 13 tons (6 to 12 metric tons), the biggest Triceratops were 29.5 feet (9 meters) long from nose to tail. The holotype specimen for the Triceratops is YPM 1820. When did triceratops live? Explore the age of the dinosaurs. How Long Can A Triceratops Live? Triceratops fossils have been found in Colorado, Wyoming and Montana. The length of two Siberian tigers. Learn the answer to these questions and many more fun facts in this 15-Minute Book. We love to imagine Tyrannosaurus fighting Triceratops to the death, but did such battles ever happen? View aligned standards. With its 3 horns, a parrot-like beak and a large frill that could reach nearly 1 metre (3 feet) across, the Triceratops skull is one of the largest and most striking of any land animal.. Triceratops’ enormous head might have been all it took to send other dinosaurs running—some recovered skulls measure up to 10 feet long. Grade. Part of a multi-step sequence by which Tyrannosaurus could have beheaded Triceratops… Guided Lessons. Science. There has been about 50 Triceratops skulls found around the world.Some partial skeletons have been found also. The most distinctive feature of Triceratops was its huge skull, which could be as as long as 2 m (7 ft), and be as long as a third of the entire animal. How much do you know about them? What was strange about triceratops’ skin? — A seven-foot-long triceratops skull has been unearthed in South Dakota, a Missouri college has announced. The Triceratops was able to fight off predators with its three horns and the bony frill on its head. Which is about the weight of a modern diesel truck. It was one of the last known non-bird dinosaurs, living right up to the day that an asteroid hit the Earth causing a global mass extinction. Triceratops lived about 68 to 66 million years ago, in the Maastrichtian age of the Late Cretaceous, making it one of the last Non-avian dinosaurs to have lived - and it certainly was unique among Ceratopsians, reaching extremely large sizes and having strange bodily proportions. No standards associated with this content. --Did dinosaurs sing? Non-bird dinosaurs lived between about 245 and 66 million years ago, in a time known as the Mesozoic Era. Classification. In the late Cretaceous - 68-66 million years ago. Unlike alligators and monitor lizards, Triceratops held their arms and legs in a (more or less) vertical position. The Triceratops could weigh anywhere between 6 and 12 tons. The exact time is still under active research. --Which dinosaur had a sting in its tail? Discover what the prehistoric world was like and how it changed between when dinosaurs first appeared and the mass extinction at the end of the Cretaceous Period. When did triceratops live? Approximately the length two hippopotamuses. Second Grade. The largest skull would have covered a third of its body, and was over 8 feet long. The triceratops was armored with three fierce horns; one on its snout like a Rhino and two long horns (as much as three feet long) above its eyes. Scientists believe that the two different species did not live in the same time period. Triceratops was one of the largest and heaviest herbivore dinosaurs. In other words, it was as long as a big truck, and weighed as much as 3 to 5 cars put together. In fact, their name roughly translates to “three horn face,” in reference to their three distinctive horns. The foot-long dinosaur rested its head over its folded arms, and its tail wrapped around the dinosaur’s torso. (Phys.org) —A study of Triceratops fossils at Hell Creek Formation in Montana has provided insight into the evolution of these dinosaurs. Triceratops were herbivores, eating mostly shrubs and other plant life such as ferns, cycads, and palms with up to 800 teeth that were constantly being replenished and arranged in groups called batteries. It slides away and is replaced by an illustrated tyrannosaur surrounded by paparazzi with cameras [FLASHING].] Triceratops had anywhere from 432 to 800 teeth arranged in columns of 36 to 40 and stacked three to five teeth high. Triceratops Weight. They became extinct towards the end of the Mesozoic time period. That is as tall as a first story building. The Triceratops lived in the Cretaceous and Mesozoic time period. --Were dinosaurs show-offs? Triceratops evolved around 68 million years ago, during the last stage (Maastrichtian) of the Cretaceous period. Growing to 30 feet long and weighing as much as five tons, the dinosaur would be larger than the biggest African elephants today. How many teeth did triceratops have at one time? How many teeth did triceratops have at one time? The Triceratops is the state dinosaur of Wyoming. What Did It Look Like? --Which dinosaurs were head-bangers? This is because … --What did dinosaurs eat? Did you know the largest known triceratops skull fossil is 2.5m (8 feet), and has three distinct horns, a bony frill that covers its neck completely and a sharp, pointed beak? Triceratops was a type of dinosaur that was huge, about 30 feet long. Triceratops was built like a rugby player, not a ballerina! 3 Where are fossils found? When was it alive? The approximated length of Triceratops is around 26 feet long. They may have been able to eat taller plants by knocking them down with their horns and beaks. Mei died sleeping in a roosting position similar to that of modern birds. Triceratops were herbivorous and probably ate low-growing plants because of their short necks and low heads. Learn the answer to these questions and many more fun facts in this 15-Minute Book. --Which dinosaur used a whip? Triceratops are a group of popular dinosaurs consisting of two different confirmed species. 26 feet is equal to: The length of a 5 to 7 room moving truck. What did it eat? Triceratops was squat and powerfully built, roughly the size of an elephant. --How long ago did dinosaurs live? --Which dinosaur had body armor? An adult Triceratops could be nearly 10 feet tall and 26 feet long, with a bony frill around the head up to 7 feet across. John Scannella of … Counting their long tail, a large triceratops was around 30 feet long and around 9 feet tall. When did dinosaurs live? Subject. Estimates of Triceratops weight fall at around 14,000 pounds. ... --Why did Triceratops have horns? Download Worksheet Add to collection Assign digitally. Study this Triceratops fact sheet and see if you can guess. Triceratops Was Last Dinosaur Standing The 65 million-year-old find suggests a meteor may have wiped out the dinosaurs in a sudden catastrophic event. Text reads: “How long did a T. rex live?”] [MUSIC] [BOOM] [The American Museum of Natural History logo appears, with text below it reading “Space Vs Dinos” superimposed on illustrations of an asteroid and a dinosaur skull. Triceratops (“three-horned face”) was one of the largest and heaviest of the herbivores (plant-eating), horned dinosaurs. The tips of their shoulders would've stood 9.8 feet (3 meters) off the ground. 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