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 ...

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

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

Colorado Parks and Wildlife: Scary-looking rabbits were hopping around Fort Collins. These weren’t your standard cute, fluffy ...

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

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

Rabbits spotted with "tentacles" or horns growing out of their heads. But it's really happened in Colorado. "There are really ...

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

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?

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

Images of rabbits with black horn-like tentacles sprouting from their heads have shocked social media. Here’s what causes it.