Western Gull vs African Skimmer

Larus occidentalis compared with Rynchops flavirostris

Side-by-Side Comparison

Attribute Western Gull African Skimmer
Scientific Name Larus occidentalis Rynchops flavirostris
Order Charadriiformes Charadriiformes
Family Laridae Laridae
Conservation Status Least Concern Least Concern
Length
Wingspan 79.5 cm (31.3 in) 66.4 cm (26.1 in)
Weight 957.5 g (33.77 oz) 165.66666666666666 g (5.84 oz)
Diet -- --
Clutch Size 1-5 1-5
Population Trend

Habitat Comparison

Shared Habitats

Western Gull only

None

African Skimmer only

Conservation Status

Least Concern

Western Gull

Least Concern

African Skimmer

About These Birds

Western Gull

Western Gull, 55–68 cm, is the dominant large gull on the US Pacific coast from Washington to Baja California. Dark-mantled with pink legs, yellow bill with red spot. Omnivore; breeds on offshore islands, scavenges at harbours and landfills. Non-migratory; resident along its breeding coast.

African Skimmer

African Skimmer: 36–42 cm, black-and-white skimmer with a long bright orange-yellow bill where the lower mandible is longer than the upper. Flies low over large rivers and lakes, cutting the water surface with the lower bill to catch fish. Resident and partial migrant along large rivers and lakes of sub-Saharan Africa. NT.

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