A rabbit in Fort Collins with horn-like growths sparked a viral fascination worldwide, but experts say it’s a harmless, ...

These wild ‘Frankenstein’ rabbits are looking like something out of The Last of Us. Similar to the TV series where the ...

The ‘zombie’ squirrels are covered in hairless, wart-like growths stemming from a condition called fibromatosis ...

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

A virus leads to growth on their faces, which look like tentacles, and people have been calling them "zombie rabbits." ...

It's a story that has everyone talking about Fort Collins, Colorado -- a photo of a rabbit that appears to have horns or tentacle-like growths on its face. Colorado State University says the virus is ...

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

Unusual-looking rabbits have recently been spotted in Washington, sporting wart-like growths that can resemble horns.