Great Black-backed Gull
(Larus marinus)

Great Black-backed Gull
Photo © Mike Danzenbaker
Photos of this gull, physical traits, distribution, habitat, diet, and breeding.

Audubon Field Guide
Habitat, diet, feeding behavior, nesting, migration, and conservation status of this bird. Includes range map, photos, and songs and calls.
Description, range, habitat, songs and calls, identification tips, and behavior. Includes photos, illustration with field marks, and range map.
Identification tips for Great Black-backed Gull
Calls of Great Black-backed Gull
Range Maps:
(Click map to enlarge.)
G B-backed Gull Breeding Map G B-backed Gull Winter Map      USGS
Breeding Map          Winter Map (CBC)     



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