The marine mammals in Tampa Bay seem to have very selective musical tastes.
Smithsonian's National Zoo releases footage of his short but successful stroll.
Why eat when you can love? That appears to be the decision of many wild birds that choose loyalty to mates over food.
Ants are so incredibly coordinated that many of them together behave as one.
A severely disabled female chimpanzee got a helping hand in Tanzania.
Scientists say they've figured out at least 13 different vocalizations used by the animals to express various emotions.
People, with their constant debating and conflicts over leadership, do not give rise to the most powerful, effective rulers in the animal kingdom.
Sixty-six million years ago, a tyrannosaur may have sunk its sharp and serrated teeth into the bones of another tyrannosaur.
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