Jan. 20 (UPI) --Researchers in Austria detailed the unusual case of the first cow to be documented using tools -- specifically, sticks and brushes she uses to scratch herself. The team from the ...
(CNN) — How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...
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