Wildlife officials say a virus is causing rabbits in Colorado to sprout horn-like growths. What is rabbit papillomavirus and is it dangerous to pets?

Some cottontail rabbits in Fort Collins, Colorado, have been drawing attention because they have wart-like growths on their ...

As for the wild rabbits, they catch the virus from tick, flea or mosquito bites. Long, tentacle-like growths can appear ...

First it was rabbits with black tentacles. Now it is squirrels with grotesque tumours being dubbed “zombie squirrels” across ...