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

Shope papillomavirus, a common and naturally occurring virus in wild rabbits that causes wart-like growths which can resemble ...

Colorado Parks and Wildlife say rabbits in Fort Collins are infected with rabbit papilloma virus, causing horn- or ...

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

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

Rabbits infected with a virus that causes horn and tentacle-looking growths on their faces are being reported in Colorado.

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

Rabbits with black, tentacle-like growths sprouting from their heads are sparking comparisons to infected creatures from The ...

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

Rabbits with black, tentacle-like growths sprouting from their faces have been spotted in Colorado. Colorado Parks and ...

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

A disturbing virus is sweeping through bunnies in Colorado in the US, turning them into nightmarish ''Frankenstein'-looking ...