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 ...

The cottontail rabbit papillomavirus, which alarmed some Colorado residents, cannot spread to other species and often goes ...

According to the Bureau of Land Management Utah, bears have been sighted in Grandstaff Canyon and along the Colorado River, ...

The unsightly bunnies are infected with cottontail rabbit papillomavirus, which can cause growths that resemble warts or ...

Earlier this week, the internet collectively gasped and recoiled as photos went viral of rabbits in Fort Collins with ...

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

According to Colorado Parks and Wildlife's (CPW) website, the black growths on the rabbits' heads are due to a grimmer, more ...

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

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

Wildlife officials in Colorado have confirmed a troubling rise in cases of shope papillomavirus, a rare disease causing wild ...

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