Draw a dinosaur in 2 minutes with Paleoartists Bob Walters & Tess Kissinger! Carnotaurus (the name means “meat-eating bull”) was 25 feet long and lived 70 million years ago in what is now Argentina.
It all started with a claw. While scouring Argentina’s La Colonia Formation for new dinosaur fossils, paleontologists noticed the single toe bone sticking out of the ancient rock. When they dug in, ...