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

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

Though the horned rabbits aren’t a danger to humans or pets, Van Hoose advises people to keep their distance from the ...

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

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

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

DENVER (AP) — A group of rabbits in Colorado with grotesque, hornlike growths may seem straight out of a low-budget horror ...

Colorado Parks and Wildlife said the growths are caused by a virus and though unsightly pose little health risk to wild rabbits and no risk to humans.

Rabbits growing apparent tentacle-like growths out of their heads have been spotted in Colorado, NBC affiliate KUSA in Denver ...

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