In 1982, cartoonist Gary Larson published a now-iconic "Far Side" comic titled "Cow Tools." In it, a cow stands proudly beside a jumble of bizarre, useless objects that are "tools" in name only. The ...
The Austrian domestic cow 'Veronika' demonstrated the behavior of using tools to scratch itself, and this behavior was published in the scientific journal Current Biology as 'the world's first example ...
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