View full-size image
Tyrannosaurus rex was a carnivorous theropod dinosaur that walked on strong hind limbs. The brains of T. rex were small relative to the brains of large modern mammals.
Cyndy Parr changed the thumbnail image of "Reconstructed skeleton of Tyrannosaurus rex.".
over 2 years ago
Some rights reserved
© Chip Clark/Smithsonian National Museum of Natural History
EOL Rapid Response Team
Chip Clark/Smithsonian National Museum of Natural History
Average rating: 3 of 5
Become part of the EOL community—sign up for the EOL Newsletter today
Become part of the EOL community!
Join EOL now
Already a member?
Visit the Biodiversity Heritage Library