![mob-mentality-rules-jackdaw-flocks](https://utterbuzz.com/wp-content/uploads/2019/10/mob-mentality-rules-jackdaw-flocks-640x413.jpg)
Jackdaws are more likely to join a mob to drive off predators if lots of their fellow birds are up for the fight, new research shows.
Jackdaws are more likely to join a mob to drive off predators if lots of their fellow birds are up for the fight, new research shows.