Corvus

• crow

  Black birds having a raucous call.

• raven

  Large black bird with a straight bill and long wedge-shaped tail.

• rook

  Common gregarious Old World bird about the size and color of the American crow.

• jackdaw

  Common black-and-grey Eurasian bird noted for thievery.

Also contains

• jay

  Crested largely blue bird.

• nutcracker

  Speckled birds that feed on nuts.

• magpie

  Long-tailed black-and-white crow that utters a raucous chattering call.

• chough

  A European corvine bird of small or medium size with red legs and glossy black plumage.