Squirrels with pox and rabbits with horns. Learn more about the viruses impacting these small mammals.

As weird and concerning as they appear, the virus that causes the dark, wart-like horns or tentacles to grow on cottontail ...

Wildlife experts warn that “zombie squirrels” and “Frankenstein rabbits” show how parasites and diseases can alter animal ...

Experts say horned-looking rabbits and wart-covered squirrels are viral diseases—frightening to see, but not dangerous to ...

A parade of so-called “zombie” rabbits sporting hornlike growths has sparked confusion and concern in Colorado. Wildlife ...