This underwater, undercover operation can only be done by one special fish.
If you have ever witnessed a group of smaller animals ward off a larger prey animal, you've seen an interesting animal behavior called "mobbing."
A study on spotted hyenas found that at least in some species, females really do prefer foreign males. Learn more on this Moment of Science.
Have you ever tried smelling underwater? Probably not the best idea, since as humans we would drown, but that's not the case for the star-nosed mole.
Vampire bats, native to Central and South America, are one of the most well known examples of sharing and kindness in the animal kingdom.
Yes, kids under eleven have been known to regenerate fingertips. Learn more on this Moment of Science.
Scientists have reason to believe birds have music on the brain when they're sleeping. Researchers think that birds dream about their songs.