According to experts in the field, when one of these furry friends has the condition, it is likely to spread—especially in ...

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

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

Following the zombie bunny outbreak, now there are 'zombie squirrels' covered in 'pus-filled' warts to keep an eye out for ...

It's like when you get a large concentration of people. If someone is sick and it's something that spreads easily, others are ...

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

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 ...

It often gets confused with squirrelpox, which is caused by another virus carried harmlessly by gray squirrels but can ...

Scary as squirrel fibroma virus looks, the animals usually recover and the infection isn't dangerous to people.