A hunter spotted a cow elk with misshapen hooves in Colorado, but what might have caused it remains a mystery. Screengrab of Tyler McKinley's post in Colorado Elk Hunters Facebook group A hunter ...

An Australian cow that made headlines after it was born with two faces is reportedly headed for the slaughterhouse. The deformed cow, named Two Face, was sold at auction in North Queensland, according ...

MARENGO, Iowa -- This mini-cow is getting around just fine, despite having been born with a deformity. Why? A set of strong wheels and a "dad" who didn't give up on her. Jered Camp, from Maregno, Iowa ...

Scientists at UCSF are reporting today they have developed a highly sensitive test to detect the infectious proteins that have caused mad cow disease in Europe and other deadly disorders that afflict ...

A hunter encountered a cow elk with twisted, deformed hooves in Colorado — and couldn’t quite figure out what might be causing it. So he shared photos of its overgrown hooves in a Colorado hunting ...