Black vultures have killed and eaten several calves on Tom Karr’s cattle ranch in southeastern Ohio, a loss he says didn't ...

Black vultures attacking and killing newborn or sick calves is a problem faced by many livestock farmers. It’s one that may grow worse as the scavenging birds’ range expands northward, in part due to ...

Allan Bryant scans the sky as he watches over a minutes-old calf huddled under a tree line with its mother. After a few failed tries, the calf ...