Pandas have to do a lot of climbing. They live in mountains, so there is no way around their up and down life! ...

Busy ants are in a hurry. See them scurry, scurry, scurry! ...

During the age of the dinosaurs, a separate reptile group called pterosaurs ruled the skies. They evolved into many strange shapes and sizes! ...

A two-to-three inch red-eyed tree frog can leap about 10 feet—60 times its body length! Some species can leap 100 times their length. ...