Chickens have this weird "IT'S BLEEDING. MURDER IT!" kinda vibe. There's literally rose-tinted glasses you can glue onto their beaks so they can't really perce

Chickens have this weird "IT'S BLEEDING. MURDER IT!" kinda vibe. There's literally rose-tinted glasses you can glue onto their beaks so they can't really perceive red. This prevents them from pecking each-other to death. See: https://en.wikipedia.org/wiki/Chicken_eyeglasses https://en.wikipedia.org/wiki/Chicken_eyeglasses