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The feeding behaviour of Tyrannosaurus rex has been studied extensively. The well known attributes of T. rex (its jaws, legs and overall body design) are often interpreted to be indicative of either a predatory or scavenging lifestyle, and as such the biomechanics, feeding strategies and diet of Tyrannosaurus have been subject to much research ...
The feeding habits, physiology, and potential speed of Tyrannosaurus rex are a few subjects of debate. Its taxonomy is also controversial, as some scientists consider Tarbosaurus bataar from Asia to be a third Tyrannosaurus species, while others maintain Tarbosaurus is a separate genus.
Tyrannosaur tooth marks are the most commonly preserved feeding traces of carnivorous dinosaurs. [8] They have been reported from ceratopsians , hadrosaurs and other tyrannosaurs . [ 8 ] Tyrannosaurid bones with tooth marks represent about 2% of known fossils with preserved tooth marks. [ 8 ]
For perspective, that’s one-fourth of the car-crushing bite force of a Tyrannosaurus rex (via Business Insider). ... Sciences have discovered that scarlet macaws purposefully neglect feeding the ...
Tyrannosaurus rex is drawn in black. Based on Erickson et al. 2004. Tyrannosaurus rex showed a "teenage growth spurt": [56] [57] ½ ton at age 10; very rapid growth to around 2 tons in the mid-teens (about ½ ton per year). negligible growth after the second decade.
Tyrannosaurus, which roamed western North America, was one of the largest meat-eating dinosaurs. It appears this Tyrannosaurus was about 13-15 years old, two-thirds adult size, 25 feet (7.6 meters ...
A new study suggests Tyrannosaurus rex had giant, full gums and lips that covered much of their teeth.
Emily Rayfield is a British palaeontologist, who is a Professor in Palaeobiology in the School of Earth Sciences at the University of Bristol. [1]Her research focuses on the functional anatomy of extinct vertebrates, especially dinosaurs, using computational methods such as finite element analysis (FEA).