The hind legs of frogs are much larger than the forelegs and the tail has disappeared. This allows a new mode of locomotion, namely jumping, an effective method to elude their many predators. Because ...

Witton ( The end-Permian mass extinction, 252 million years ago, was the largest, wiping out up to 90% of species.

Small snakes, lizards and other frogs, including cannibalism on smaller ... bullfrogs are kept under control by an abundance ...

The African bullfrog lives in the savanna of Africa ... Together, these features allow cuttlefish to escape predators, as well as sneak up on unsuspecting prey. Scientists long thought that ...