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

Rabbits with black, hornlike spikes growing on their heads and other odd or unslightly protuberances are not dangerous and ...

The unsightly bunnies are infected with cottontail rabbit papillomavirus, which can cause growths that resemble warts or ...

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

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

Wild rabbits with strange black growths on their heads have caused concern among Colorado residents with some referring to ...

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

Though the strange growths on these animals may look intimidating, experts say there’s not much to worry about, and they're caused by a fairly common virus ...

In a scene reminiscent of fantastical tales, Colorado's rabbits are turning heads with their peculiar tentacle-like ...

Some rabbits in Colorado are sporting unusual wart- and tentacle-like growths, but officials say it’s not something to worry ...

Spread the loveOnce adorable bunny rabbits running and wiggling around the parks in Colorado, have been infected with ...