The Tarbosaurus had more teeth—up to 64 compared to the T. rex’s 60. Additionally, while the T-Rex is frequently made fun of because of its tiny arms, the Tarbosaurus had even smaller arms – which is ...
Why did T.rex have puny arms? What did dinosaurs sound like? Most auctioned dinosaur skeletons are made up partly of casts or replacements but more than half of 293 Trinity is real bone ...
A team of scientists in Argentina say they have discovered a new giant predatory dinosaur that had a huge head - but tiny arms for its size. Writing in the Current Biology journal, the scientists ...