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

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

A group of rabbits in Colorado with grotesque, hornlike growths may seem straight out of a low-budget horror film, but ...

Over the past month, Aurora animal control officers fielded four reports of rabbits being hit and injured with a blow dart or ...

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

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

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

Northern Colorado—specifically a town called Fort Collins—has recently made headlines for its rabbit population after it was ...

The unusual appearance of the rabbits has drawn significant concern among locals and even social media users online.

Wildlife officials say a virus is causing rabbits in Colorado to sprout horn-like growths. What is rabbit papillomavirus and is it dangerous to pets?

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

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