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

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

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

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.

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

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

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

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

Rabbits typically overcome the disease on their own, with research suggesting that in about 35% of affected rabbits, ...

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

Americans have spotted so-called ‘Frankenstein’ rabbits oozing sluglike tentacles from their faces and ‘zombie’ squirrels ...