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

Some cottontail rabbits in Fort Collins, Colorado, have been drawing attention because they have wart-like growths on their ...

Rumors spread online that rabbits infected with a virus that creates a tentacle-like growth on their faces were "invading" ...

Rabbits infected with the Shope papilloma virus have growth on their heads and faces resembling “horns and tentacles.” ...

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

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

The grotesque “Frankenstein”-esque rabbits — once just a Colorado curiosity — are now turning up in Minnesota and Nebraska, ...

Wildlife officials in Colorado have confirmed a troubling rise in cases of shope papillomavirus, a rare disease causing wild ...

A rapidly spreading virus is causing cottontail rabbits to grow black, tentacle-like growths out of their heads, prompting ...

Across the US and Canada, squirrels are increasingly sighted with grotesque, wart-like growths due to squirrel fibromatosis, ...

Viral photos of wild rabbits with unusual black horns or tentacle-like growths sprouting from their faces have people asking ...

Viral photos have inspired a fluffle of unflattering nicknames, including "Frankenstein bunnies," "demon rabbits" and "zombie ...