Their intelligence was clear to me growing up around them, without knowing anything about crows specifically. They clearly have intelligent interactions with ea

Their intelligence was clear to me growing up around them, without knowing anything about crows specifically. They clearly have intelligent interactions with each other and the environment, and have a "theory of mind" of people approaching them/interacting with them. They could also figure out how to open/untie garbage bags, gang up to bully other birds and take their food, etc. In the mornings, right outside our house, they would congregate on a tall pine tree and it really looked like they were having a daily standup - one of them yells loudly, others listen silently, then start making noise together :)