Everyone who’s familiar with the two most popular deer species in the U.S. has their own method of telling a mule deer from a whitetail deer. If you happen to live in an area where the two species’ ...

Millenia ago, when much of North America was covered in ice, a distant relative of a white-tailed deer grazed its way down a limestone ridge to the southeast edge of the continental U.S. Over time, as ...

The endangered deer species on the Florida Keys is being threatened by rising seas, and that is raising uncomfortable questions for wildlife managers. The deer are the size of a golden retriever. On ...