image description a wild crow with intricate feather details

birdwatching avian crow family blackbird raven rook jackdaw carrion birds scavengers foraging corvidae omnivorous diet intelligent problemsolving skills social behavior communal nests aerial acrobatics adaptability nocturnal habits urban environments crop raiders agricultural pests territorial aggressive vocalizations cawing calls mimicry symbolism mythology omens witches familiars folklore superstitions mischievousness playful preening breeding clutch size incubation period fledging time nestling phase