If they reach the ecosystem's carrying capacity in the Everglades, the pythons will spread, and that likely means into backyards.

Colorado wildlife authorities have ended their search for mountain lions along a hiking trail where a woman was killed in an ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

A surprising number of exotic birds are OK to own in California. With the exception of the aforementioned Quaker parrot, all ...