raven call. common raven, corvus corax, perched on rock and calling with widely spread wings and open beak. black bird.

allan animal barbed beak bill bird black call calling canada common corax corvus crow czech dark detestable disgusting dread edgar feather finland fluffy foul france fright germany habitat hard horror intelligent mystical nasty natural nature nightmare northern norway offensive open perched plumage poe poem poland raven rock scavenger sound spread stone sweden voice wild wildlife wings wire