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

Wildlife officials say the "hornlike" growths are caused by a virus known as cottontail rabbit papillomavirus.

As weird and concerning as they appear, the virus that causes the dark, wart-like horns or tentacles to grow on cottontail ...

A group of rabbits in Colorado with grotesque, hornlike growths may seem straight out of a low-budget horror film, but ...

Rabbits in northern Colorado have been spotted with bizarre, somewhat grisly horns on their face. Shope papillomavirus is ...

Have you seen headlines about 'rabbits with tentacles' in Colorado? Here's what is actually going on, what Floridians should know ...

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

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

Images of rabbits in Colorado with horns and tentacles are making waves across social media, with many likening their strange ...

As for the wild rabbits, they catch the virus from tick, flea or mosquito bites. Long, tentacle-like growths can appear ...

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 ...

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