the common cormorant, a sort of crow of the seas, is a large-sized bird, with a dark head, neck and body and a robust hook-d

adult adults almost are band beak begins belly bird black body bordered bronzecolored brownish chromatic color common contrast cormorant covered create crow dark disappears distinguished entirely extensive feathers females first form have head hookshaped large largesized life lower males more neck only patch plumage recognizable remain resemble rest robust seas second sort still that they third this which white wing year young