The condition affecting a group of cottontails in Fort Collins could be behind the centuries-old jackalope myth.

STEVENS POINT, Wis. (WSAW) - Photos of Colorado rabbits with tentacle and antler-like growths have become popular this summer. It’s caused by Shope papilloma virus. A population of rabbits with this ...

Unusual-looking rabbits have recently been spotted in Washington, sporting wart-like growths that can resemble horns.