Do animals have siblings, aunties, or cousins? Can they survive without any family at all? Female gazelles, like this ...

Six red wolf pups were recently born at Zoo Knoxville, a significant milestone as the species is critically endangered, according to zoo officials.

Red wolves, which can grow to be about 80 pounds, have been called the most endangered wolf species on Earth. They once lived across parts of the southern and eastern United States but nearly ...

Here are 10 animals that eat their own kind, and the surprising reasons why they do it. Female mantises are known for biting off the heads of their mates during or right after mating. Scientists ...

A tourist's exciting cultural experience in Ethiopia turned terrifying when a wild hyena got too close during a traditional feeding ritual, leaving viewers divided.