The growths are caused by a rare virus named Shope papilloma virus. The virus leads to wart-like skin protrusions on rabbits' ...

The grotesque “Frankenstein”-esque rabbits — once just a Colorado curiosity — are now turning up in Minnesota and Nebraska, ...

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

Rabbit papilloma virus is a mostly benign disease that can impact cottontail rabbits in Colorado bitten by infected fleas or ...

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

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 ...

Residents of Fort Collins, Colorado, have been shocked to observe wild rabbits with strange, tentacle-like growths on their ...

More than 10 years have elapsed since human papillomavirus (HPV) vaccination was implemented. We did a systematic review and meta-analysis of the population-level impact of vaccinating girls and women ...

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

Have you seen headlines about 'rabbits with tentacles' in Colorado? Here's what is actually going on, what Floridians should know ...