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

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

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

Frightening sightings of mutated rabbits with tentacle-like growths jutting from their heads and necks are on the rise in Colorado — and are popping up in other states, too, as the Frankenbunnies ...

At first glance, they appear to be creatures out of a nightmare—cottontail rabbits in northern Colorado with dark spikes and ...

Images of 'Frankenstein rabbits' with horns and tentacles have spread across social media. We explain what's really happening ...

These "Frankenstein" rabbits seen in Colorado are infected with the Shope papilloma virus, also known as the cottontail cutaneous papilloma virus.

Colorado is home to three different species of cottontail rabbits — the mountain cottontail, the desert cottontail and the eastern cottontail.

A rapidly spreading virus is causing cottontail rabbits to grow black, tentacle-like growths out of their heads, prompting warnings to steer clear of the mutated animals.

Rabbits in Colorado have been spotted with unusual black horns or tentacle-like growths due to Cottontail rabbit papillomavirus, a viral disease spread by insect bites.

Rabbits with black, tentacle-like growths sprouting from their faces have been spotted in Colorado. Colorado Parks and Wildlife (CPW) said a viral infection called the cottontail rabbit ...