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

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

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

A parade of so-called “zombie” rabbits sporting hornlike growths has sparked confusion and concern in Colorado. Wildlife ...

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

Colorado residents have been spotting rabbits with tentacles on their heads in recent weeks, but it's actually caused by the ...

Rabbits with horn-like growths have appeared around Colorado, alarming residents. The "tentacles" are due to a virus that is generally harmless.

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

They may look like real-life jackalopes, but these rabbits owe their peculiar appearance to an infection caused by a cousin ...

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

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

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