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

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

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 ...

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

Rabbits spotted with "tentacles" or horns growing out of their heads. But it's really happened in Colorado. "There are really ...

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

Over the past month, Aurora animal control officers fielded four reports of rabbits being hit and injured with a blow dart or ...

At least four wild rabbits have been shot with blow darts in Aurora in the last month, one of them fatally, and city ...

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

Rabbits with horn-like growths have appeared around Colorado, alarming residents. The "tentacles" are due to a virus that is ...

Local residents described the rabbits as having “black quills or black toothpicks” growing out of their faces.