More and more 'Frankenstein' rabbits are appearing across the US. Now an expert has warned where the disease may spread next ...

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 ...

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 ...

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

The growths are most likely caused by a summertime virus common in some U.S. states, but wildlife officials say there is no ...

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

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

Colorado Parks and Wildlife officials have identified the cause as shope papillomavirus, a rabbit-only virus with no cure ...

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

According to reports, in several parts of northern Colorado, residents have spotted wild rabbits with dark, tentacle-like ...