Crows Hold Grudges (and Remember Faces) for Years!

[Kaiser]

Crows are known for their intelligence, but a recent study revealed something truly fascinating: they can hold grudges and remember faces for years! Researchers observed crows actively seeking revenge on people who had wronged them in the past, even going so far as to recruit other crows to join their feathery vendetta.
This is some serious crow-cognition! Does this ability to remember faces and hold grudges suggest crows have a more complex social life than we previously thought?

 

[alexalbon23]

Wow, talk about holding a grudge! Who knew crows were this savvy? It's like they've got their own avian soap opera going on. Makes you wonder what else they're capable of, doesn't it?