Raven

Raven, tradicional symbol of death. Ravens eating dead bodies, fighting for best pieces, or flying over sky, bringing bad luck, war and as sign of plague. But what means when somebody dreams about raven (ravens)? lets look at it:
Raven: Old greedy.
White: Hard punishment.
Quill from raven: Bad news, blackmail.
Feed him: Bad news.
Yelling: Really bad news.
Flying around: Death, yours or in family.
On gallows: Hanging.
Over head: Death.
Attacking you: You will be robbed and beaten.
In house: Bad servant.
Hm, this means: Dont try to dream about ravens, its not healthy.