A large gull of the North Atlantic coast. Adults have broad black wings and back, a white head, and a large yellow bill.
Adults are powerfully built, with a black back and wings, white head, and large yellow bill. Immatures have different plumage.
It catches fish, shellfish, and crabs over the sea, shorelines, and fishing docks. It also steals food from other birds and eats dead fish and refuse.
An extinction-risk assessment has not been added yet.