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 ...

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

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

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

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

Images of rabbits in Colorado with horns and tentacles are making waves across social media, with many likening their strange ...

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

Photos of rabbits in Colorado with grotesque, horn-like growths have been circulating on social media. Scientists say the ...

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

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

Rabbits in Colorado went viral—and sparked concern—after growing black, tentacle-like horns on their head and neck.