A new study is the first to describe tool use in a cow. It could be evidence that livestock has higher cognitive capabilities than once thought, researchers say.

The 13-year-old Swiss Brown cow lives in the village of Nötsch at the foot of the Carinthia mountains in southern Austria.

A cow in Austria has been observed using tools― the first time such behavior has been recorded in cattle. The 13- year-old Swiss Brown cow lives in the village of Nötsch at the foot of the Carinthia ...