A pale gull similar to glaucous gull but smaller.
§ Quick facts
§ Encyclopedia
The Iceland gull is a medium-sized gull that breeds in the Arctic regions of Canada and Greenland, but not in Iceland, where it is only seen during winter. The genus name is from Latin larus, which appears to have referred to a gull or other large seabird. The specific name glaucoides denotes its resemblance to Larus glaucus, a synonym of Larus hyperboreus, the glaucous gull; -oides is Ancient Greek and means "resembling".
Source: Wikipedia — Iceland gull Licensed under CC BY-SA 4.0
§ Identification
Field marks. Medium-large pale gull with a rounded head, small bill, and dark eye; wingtips white to pale gray (variable). Pink legs. Overall a soft, frosty appearance.
Similar species. Glaucous Gull is larger with a heavier bill and fiercer look; Thayer's-type birds show more pigment in the wingtips. Structure and small bill help.
Voice. A high laughing call, higher-pitched than Glaucous or Herring gulls.
§ Diet & behavior
Diet. Omnivorous: fish, invertebrates, scavenged food, eggs.
Behavior. A pale Arctic gull (including the 'Kumlien's' subspecies) that winters along northern coasts and the Great Lakes; gentler-looking than the similar Glaucous Gull.
§ Range
Arctic; winters in Atlantic coasts
§ Habitat
Coastal Arctic
§ Threats
Climate change, pollution.
§ Conservation status
According to the IUCN Red List, the iceland gull is currently classified as Least Concern.
§ What helps
Support Arctic conservation.
§ Further reading
- Wikipedia — Iceland gull
- www.allaboutbirds.org — authoritative profile of Larus glaucoides
- IUCN Red List — search for Larus glaucoides
- GBIF occurrence records
- Encyclopedia of Life — Larus glaucoides
§ Sources cited
- Cornell Lab of Ornithology — All About Birds
- National Audubon Society
- iNaturalist
- IUCN Red List