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T rex took 40 years to become fully grown
An analysis of growth rings in the leg bones of 17 Tyrannosaurus rex individuals reveals that the dinosaurs matured much more ...
For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...
Almost everyone has heard of Tyrannosaurus rex, but how much do you actually know about this iconic dinosaur predator? Take ...
A new study debunks previous findings that the dinosaur's intelligence was similar to that of primates, finding instead that they're about as smart as modern-day crocodiles. When you purchase through ...
Tyrannosaurus rex, the fearsome carnivore depicted as fast on its feet in the "Jurassic Park" movies, may have been a bit of a slowpoke. A study suggests that at six tons and 40 feet in length, the ...
Tyrannosaurus rex, the fearsome carnivore depicted as fast on its feet in the "Jurassic Park" movies, may have been a bit of a slowpoke. A study suggests that at six tons and 40 feet in length, the ...
New research is trying to remake the case that fossils known as Nanotyrannus were their own species, rather than a teenage Tyrannosaurus rex. By Asher Elbein Asher Elbein previously wrote about ...
Tyrannosaurus rex, the fearsome carnivore depicted as fast on its feet in the "Jurassic Park" movies, may have been a bit of a slowpoke. A study suggests that at six tons and 40 feet in length, the ...
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