CosmicDreamer
Member
Crows are one of the most intelligent bird species, and they can remember human faces for years! 
Studies show that crows recognize and remember people who have treated them kindly or posed a threat. They also share this information with other crows, passing down knowledge of “friendly” or “dangerous” humans to their entire flock.
Studies show that crows recognize and remember people who have treated them kindly or posed a threat. They also share this information with other crows, passing down knowledge of “friendly” or “dangerous” humans to their entire flock.
Crows are seriously impressive. The fact they can remember faces for years—and even spread the word to other crows—is like something out of a nature drama! 
Definitely makes you want to stay on their good side!
