Why are sloths so slow?
Ever since word spread about the seven deadly sins, sloths have been getting a bad rap. These sluggish tree-dwellers conserve energy by stopping to smell (and eat) the roses.
Ever since word spread about the seven deadly sins, sloths have been getting a bad rap. These sluggish tree-dwellers conserve energy by stopping to smell (and eat) the roses.
Many scientists believe that the impact from a massive asteroid was what killed off the dinosaurs. It's what started the Age of Mammals. But what if the asteroid had missed?
While bristly tarantulas look like they could take down an unwitting human, they're actually not as poisonous as some other spiders. If you see the violin-shaped markings of a brown recluse or red hourglass of a black widow, head for the hills.
Do you relish hiding behind doors or leaping from dark corners to scare people? Rethink your clownish tactics if you're tempted to frighten a vulture: It'll vomit on cue, spewing forth puke that smells like rotting flesh and burns like acid.
Explore the world of wild animals, pets and extinct species. Learn about ants, dinosaurs, mammals and everything that crawls, swims or flies under the sun.
Pets make wonderful companions. Learn how to take care of pets, read about common pet behavior issues and injuries and pick up general pet care tips. See more »
Whether they crawl, fly, swim, slither, walk, run or pounce, wild animals rely on their instincts. Read about all kinds of wild animals, mammals, birds, fish, insects, reptiles and amphibians. See more »
Learn about some of the strange and unusual facts and terms in the animal kingdom. See more »
Endangered species are animal popluations that are at risk of extinction. Natural extinctions do occur, but human beings play an integral role in animal extinction and preservation. See more »
Extinct animals are those species which are no longer living. This group includes prehistoric animals like dinosaurs and ice-age mammals, as well as moden species like the Dodo. See more »