Raven Free Stock Photo Public Domain Pictures Common Raven Audubon Field Guide Common Raven (U.S. National Park Service) Pictures and information on Common Raven common raven bird Britannica RAVEN SKULL CHOKER. The Raven.. bearer of bad omen, messenger of Odin a bird said to have prophetic powers. The great black bird is represented here in a detailed raven skull made in highly polished pewter. Comes on a sturdy satin ribbon 39" long. Hand tie to fasten. The Raven.. bearer of bad omen, messenger of Odin a bird said to have prophetic powers. The great black bird is represented here in a detailed raven skull made in highly polished pewter. Comes on a sturdy satin ribbon 39" long. Hand tie to fasten.