Any idea on the rest of it's colour Tugs?
Adult Comorants have whitish cheeks that can extend to about half way down their necks.they appear to have a dark back which from a distance would look almost peat coloured with a greenish irridescent breast.
The only other thing that comes to mind is a Great Northern Diver that on the water would have a similar outline but a shorter neck, in winter plumage it has a dark top to it's head, greyish white face and neck that extends to it's underbelly.
Bookmarks