Tourists snapping selfies with sloths are fueling a booming black market that’s tearing these gentle animals from the Amazon ...

Although it sounds like a grade-B science fiction movie, fossils show that our ancestors once hunted and fought giant ground sloths. For the first time, scientists have uncovered fossilized footprints ...

For a listing and recovery biologist, it was just a regular day. United States Fish and Wildlife Service's Luke Pearson was recently doing field research in Northeast Mississippi on a species of ...

Photo via Toucan Rescue Ranch. How many times have you seen an image of a sloth or a sloth portrayed in media and thought about how cute and cuddly the animal looks? Maybe you even felt a desire to ...