Q. Why don't hawks fight back when crows mob them? They seem almost indifferent to the attacks, like one I saw yesterday. He just sat at the top of the tree as the crows dove at him. He didn’t budge.

Crows attack hawks in order to protect their young in the nest from being eaten. Crows are seen here over The Village of Fenney, escorting a hawk out of their airspace. Thanks to Sam Boatman for ...