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

Colorado Parks and Wildlife say rabbits in Fort Collins are infected with rabbit papilloma virus, causing horn- or ...

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

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

Most rabbits have immunity against cottontail rabbit papillomavirus (CRPV) which can cause tumorous growths that can be ...

The grotesque “Frankenstein”-esque rabbits — once just a Colorado curiosity — are now turning up in Minnesota and Nebraska, their furry faces sprouting grotesque horn- and tentacle-like growths ...

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

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

Wild rabbits in South Dakota and Colorado have developed horn-like growths and mouth tentacles. These bunnies, now being ...

Rabbits infected with a virus that causes horn and tentacle-looking growths on their faces are being reported in Colorado.

A disturbing virus is sweeping through bunnies in Colorado in the US, turning them into nightmarish ''Frankenstein'-looking ...

Rabbits with black, tentacle-like growths sprouting from their heads are sparking comparisons to infected creatures from The ...