Crows love to pull tails. It's a strategy they use to distract an animal from eating so they can steal its food, but they've also been known to do it just for fun.
Unknown, Tiny Fox Lab

Crows love to pull tails. It’s a strategy they use to distract an animal from eating so they can steal its food, but they’ve also been known to do it just for fun. – Tiny Fox Lab Facts

Preview photo credit: Unknown, Tiny Fox Lab
Source: dnr.wi.gov/wnrmag…