Question: do cows have horns?
Horns are an extension of the cow's sinus cavity, assisting them in smelling, identifying and digesting food. Following the internal spiraling of the sinuses, their horns spin out into unique forms for each animal.
Both male and female cattle grow horns. The horns are part of how they individuate.20 Oct 2017
The Mystery of Cow Horns - New Day Farm Vermont