New study reveals competition can trigger mass evictions in even the most cooperative of animal social groups.
Urban noise pushes birds to sing in high pitch and ship sound deafens whales and dolphins.
John Haslam, Eric Bégin, IK's World Trip, Green Fire Productions, flickker photos, Jay Ebberly / Flickr
Last week, a new frog capable of shape-shifting, was discovered. Though many other animals use camouflage, there are only a few other species known which can actually shift their shape.
Slow, lazy, stupid? It’s time to update your impression of the crocodilians. These animals are up to amazing things that we’re only beginning to observe and recognize.