A pet cow in Austria started using a broom to scratch herself — the first ever documented case of bovine tool use.
A pet cow named Veronika can scratch her own back with a broom — the first scientifically documented case of tool use in cows ...
Veronika was 4 years old when she picked up her first tool: a tree branch, found in her pasture in the town of Nötsch im ...
Brown Swiss in Austria has been discovered using tools in different ways – something only ever seen in humans and chimpanzees ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback