Did You Know Cows Have Best Friends?

Posted on May 14, 2026
tl;dr: Cows are surprisingly social animals that form strong, measurable friendships within their herds, experiencing stress when separated from their chosen best bovine buddies.

You know how sometimes you just really click with someone, and they become your go-to person for everything? Well, it turns out our bovine pals, cows, are pretty much the same! Researchers have actually found that cows aren’t just big, placid grazers; they’re quite social and form really strong, lasting friendships with other cows in their herd.

It’s not just a casual acquaintance either—they often have a specific “best friend” they prefer to spend their time with. They’ll choose to graze together, hang out together, and even groom each other. The cool part is, scientists can actually measure their stress levels, and when these bovine buddies are separated, their heart rates go up, indicating they’re feeling a bit anxious and sad, just like we might if we were away from a close friend.

So, next time you see a herd of cows, remember there’s a whole social network happening in there, complete with preferred pals and emotional bonds. It’s a sweet reminder that complex emotions and social structures aren’t just unique to humans or primates!