Judging by the horns, this milk is going to taste a bit salty

That’s not how it works. Female cows can have horns.

Huh. TIL

You don’t usually see female cows with horns, since they get burnt off shortly after birth with either fire or acid.

That’s sad. I’d like to stop learning now.

Cows only produce milk when they’ve recently had a baby, so farmers get their cows pregnant every year. The females become the new milking cows, and the males go into the grinder. The males aren’t used for meat because different breeds are used for milk than for meat.