anon1395 3 hours ago TL;DR: Chickens can keep their head stationary when rotating or moving with light, but only keep their head stationary when rotating in the dark. The person also made a demonstration alike to the chicken head.
TL;DR: Chickens can keep their head stationary when rotating or moving with light, but only keep their head stationary when rotating in the dark. The person also made a demonstration alike to the chicken head.