A cow using a stick to scratch an itch.
For a cow, Veronika has had what might be considered an idyllic life. She lives in a picturesque town in Austria, surrounded by snow-capped mountains and glacial lakes. She is a beloved family pet, rather than a production animal, and spends her days ambling through tree-lined pastures. And when she has an itch, she scratches it — by expertly wielding a stick.
Now, in a new study, Veronika has demonstrated even more advanced scratching skills, deploying different ends of a wooden broom to target different parts of her body. It is, scientists say, an example of flexible tool use, a behavior that is relatively rare in the animal kingdom. The paper, which was published in Current Biology on Monday, is the first scientific paper to describe tool use in cattle, which have not traditionally been celebrated for their smarts.