Strange growths on Colorado rabbits are caused by a common seasonal virus spread by insects. The virus is harmless to humans ...

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

Black tentacle-like protrusions are growing on bunnies — and no, it’s not a sign of symbiosis like we see in Marvel’s “Venom.” In Fort Collins, Colo., bunnies have been seen with what witnesses ...

Human papillomavirus is a common group of viruses that can infect the skin and other parts of the body. While HPV often does ...