Native to Africa, where they live in tropical forests, marshes, mountains, and upland habitats, gorillas are powerful primates that are closely related to humans. Gorillas are the largest extant ...

When you think of the largest carnivorous dinosaurs, you might picture a massive predator biting through bone in one devastating snap. That image fits Tyrannosaurus rex, but new research shows it ...

For use only in coverage of results by Justin Grubich, et al, in Dec. 13, 2012 Scientific Reports; no derivatives; not commercial use; credit required.

Bite force quotients – considering both bite force and body size – compare the powerful bites of black piranha (S. rhombeus) and now-extinct Megapiranha (M. paranensis) with barracuda, blacktip shark ...