566x773pxblack crow, monochrome bird image, new Caledonian Crow, perching crow silhouette, avian wildlife graphy, feathered predator, dark feathered bird
1000x940pxRook bird in flight, common raven illustration, carrion crow silhouette, perching bird with spread wings, avian wildlife graphy, black feathered bird species, corvid family characteristics
1024x768pxblack raven illustration, Common raven Bird icons, crow family feather details, perching Bird wildlife art, flying raven silhouette, avian predator depiction, dark plumage avian species
