Meet the world's heaviest parrot, the kakapo. Find out why they can't fly, and learn what makes these parrots unique.

As our understanding of human intelligence has increased, so has our appreciation of animal intelligence, including that of ...

Meet the colorful creatures whose brains and skills might just make them the hidden geniuses of the animal world.

The two-month-old was treated for shaken baby syndrome after incident, detectives say A 24-year-old Florida man was arrested ...