By Noah Litherland, University of Minnesota Extension, and Jeremy Schefers, University of Minnesota Veterinary Diagnostics Lab Cows are not birds. They do not have gizzards and they do not need to ...

Cows are, in fact, red-green colour blind. Rosamund carries a brush with her when she’s doing her rounds so she can rid her herd of any dirt or matted hair. She says, “Most cows seem to like ...