Learn how researchers tested a cow’s behavior and what her tool use reveals about animal intelligence.
In 1982, cartoonist Gary Larson published a now-iconic "Far Side" comic titled "Cow Tools." In it, a cow stands proudly ...
The old Swiss Brown cow has astonished scientists in Austria with her broom, which she uses as a multi-purpose tool.
A pet cow in Austria named Veronika picks up sticks with her mouth and uses them to scratch herself—which a team at ...
The cow's owner noticed about a decade ago that the animal would pick up sticks and use them to scratch itself. Read more at ...
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