Across the border in Colorado, some cottontail rabbits are drawing nation-wide attention not for their cute button noses but ...

Shope papillomavirus, a common and naturally occurring virus in wild rabbits that causes wart-like growths which can resemble ...

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

Homeowners in the US have been posting horrifying images of a virus spreading among squirrels. The animals may be catching it ...