The destruction can be traced back to a single culprit: the feral cat, which kills more than 1.5 billion native mammals, birds, reptiles, and frogs, as well as 1.1 billion invertebrates annually.

From indestructible tardigrades to body-merging comb jellies, animals can teach humans so much about medicine, robotics, ...

Long before the phrase "ants on a log" referred to celery sticks covered with peanut butter and raisins, it had another ...

A study by the Jane Goodall Institute Spain and the University of Barcelona shows that chimpanzees remember the exact ...

A newly identified clam eats limestone rock, turning it into sand.

There were sharks eating sharks, snakes eating snakes, and ants chopping each other's legs off. Here is a roundup of some of ...