The San Diego Zoo Safari Park welcomed a newborn baby gorilla that was delivered via C-section.
The Food and Drug Administration has asked global drugmakers and health companies to revise labels of medically-important antibiotics to remove references to use in animal production.
The male Bahamas mosquito fish changes the shape of its penis when it senses predators lurking by.
Chimpanzees make friends with those who are similar to them, according to a new study.
Man's best friend provides more than just love and commitment. New research reveals that pet pooches may also help diagnose their owner's health.
The weather may predict when insects mate, according to a new study.
Who knew there were awards for the world's ugliest animals? Well there is, and the British Ugly Animal Preservation Society crowned the blobfish, a sad-looking fish, the coveted award on Thursday. The purpose of the contest is not to poke fun at the animal, but instead highlight nature's less captivating animals and prevent them from becoming extinct.
Forget brawn or brains, female frogs prefer mates who can multitask.
Dogs yawn to show empathy, a new study suggests.
A 39-year-old Arkansas man paralyzed from the waist down woke up Monday morning to find his dog eating one of his testicles.
A new study on bonobos revealed that attractive females are more likely to win conflicts against males.
A monster rockfish, believed to be at least two-centuries-old, has been caught in Alaska.
Magpies, one of the few animal species able to recognize itself in the mirror, "think faster" when humans gaze at them, according to Korean scientists.
Animals can recover from neglect, a new study reveals.
Biologists say they have unraveled the DNA of thecoelacanth, a "living fossil" fish whose ancient lineage offer new information on how life in the sea crept onto land hundreds of millions of years ago.