Corvidae

Corvidae, commonly known as 'Corvids' or 'The crow family' is a family of birds consisting of birds such as crows, ravens, rooks, jackdaws, jays, magpies, treepies, choughs and nutcrackers. They are known to possess self-awareness, and are highly intelligent.

They appear extensively in folklore and mythology, particularly Ravens, who are often seen as mischievous and malevolent.

Further Reading

http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.0060202