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

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 ...

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

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

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 ...

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

Wildlife officials in Colorado have confirmed a troubling rise in cases of shope papillomavirus, a rare disease causing wild ...

These wild ‘Frankenstein’ rabbits are looking like something out of The Last of Us. Similar to the TV series where the ...