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

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

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

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

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

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 ...

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

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

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

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.

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