Learn more about piranhas, why they have such a powerful bite, and why there are so many misconceptions around them.

Rob the Ranger films frustration and chaos as cheetahs lose their prey to hyenas twice. Pans of food for Christmas Eve Super Feast tossed by inspectors day before Houston event, organizers say ...

Japanese honeybees also use heat as a defence mechanism. When a hornet attacks a hive a group of worker bees generate heat by ...

Chimpanzees are clearly among the most intelligent of all non-human animals, but they are rarely regarded as killers. And yet ...