European Herring Gull

Adults have a white head, neck, and underparts, a pale grey back and upperwings, and black wingtips with white spots (mirrors). The legs are typically pink, and the bill is yellow with a prominent red spot on the lower mandible. Juveniles and immatures are mottled brown with dark bills and take up to four years to reach adult plumage.

Large size, pale grey mantle, pink legs, yellow bill with red lower mandible spot, white head (in summer), and black wingtips with distinct white spots.

Length: 55-66 cm, Wingspan: 130-158 cm, Weight: 700-1,500 g

Famous for its loud, raucous 'laughing' calls, yelps, and mews. The classic long call starts with a choked note followed by a series of rising and falling yelps with the head thrown back.

Omnivorous and opportunistic. Eats fish, crustaceans, mollusks, insects, small mammals, bird eggs and chicks, seeds, fruit, refuse, and carrion.

Coasts, rocky shores, sandy beaches, estuaries, cliffs, marine waters, and inland near lakes, rivers, agricultural fields, and urban areas.

Northern populations are migratory, moving south for the winter, while western and southern European populations are largely resident or short-distance dispersers.

Breeds in colonies on coastal cliffs, islands, sand dunes, or sometimes rooftops. Constructs a ground scrape lined with grass, seaweed, and feathers. Clutch size is typically 2-3 eggs, incubated by both parents for around 28-30 days.

Yellow-legged Gull (differs by having brighter yellow legs and darker grey back), Lesser Black-backed Gull (has dark slate-grey upperparts), and Caspian Gull (slenderer with a longer, parallel-sided bill and different head shape).

Acts as an opportunistic scavenger and top predator in coastal and inland ecosystems, helping to clean up organic waste while transferring marine nutrients to terrestrial environments.

Least Concern, though populations in some regions have experienced localized declines due to habitat loss and changes in waste management practices.

Easily observed around coastlines, harbors, beaches, and increasingly inland at landfills and large parking lots. Use binoculars for studying wingtip patterns and age-related plumage variations.

Herring gulls have complex social structures and communicate through a rich repertoire of postures and vocalizations. They are also known to use bread or other food as bait to lure fish.