Folks in Fort Collins are referring to the animals as “Frankenstein bunnies,” “demon rabbits” and “zombie rabbits.” ...

Strange growths on Colorado rabbits are caused by a common seasonal virus spread by insects. The virus is harmless to humans ...

Colorado Parks and Wildlife: Scary-looking rabbits were hopping around Fort Collins. These weren’t your standard cute, fluffy ...

Wildlife officials in Colorado are warning residents to steer clear after reports of wild rabbits with bizarre facial growths ...

Residents of Fort Collins in Northern Colorado are on high alert after stumbling across wild rabbits with black horns and tentacles on their faces. But ...

"It looks like it was black quills or black toothpicks sticking out all around his or her mouth," local resident Susan ...

The unusual appearance of the rabbits has drawn significant concern among locals and even social media users online.

Reports are surfacing of wild rabbits exhibiting horn-like growths due to Shope papillomavirus (SPV), or "horn disease." ...

The beleaguered bunnies are infected with cottontail rabbit papilloma virus – also called Shope papilloma virus – which is ...

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