Why do black crows give an uneasy feeling?

Black crows often evoke an uneasy feeling due to their historical associations with death, the supernatural, and omens in various cultures. Their dark plumage and sharp, cawing calls contribute to their ominous reputation. Additionally, crows are highly intelligent and social birds, which can make their presence feel unsettling, as they often appear in groups and exhibit curious behaviors. This combination of cultural symbolism and their mysterious nature can lead to discomfort in humans.