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

Strange wart-like growths on deer called fibromas may look scary but typically don't harm the animals unless they interfere ...

A rapidly spreading virus is causing cottontail rabbits to grow black, tentacle-like growths out of their heads, prompting ...

Rumors spread online that rabbits infected with a virus that creates a tentacle-like growth on their faces were "invading" ...

Squirrels with pox and rabbits with horns. Learn more about the viruses impacting these small mammals.

Rabbit owners have been told to look after their pets after a number of 'Frankenstein' bunnies have been spotted in Fort ...

The grotesque “Frankenstein”-esque rabbits — once just a Colorado curiosity — are now turning up in Minnesota and Nebraska, ...

SEATTLE — The "Frankenstein bunnies" have been making waves across social media in the U.S. Recently, one rabbit potentially ...

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

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

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

Other states have reported 'Frankenstein rabbits,' with black horns coming from bunnies' faces and necks. But are there any ...