Long-tailed Jaeger

Stercorarius longicaudus

Sooty Tern

Onychoprion fuscatus

Parasitic Jaeger

Stercorarius parasiticus

Laughing Gull

Leucophaeus atricilla

Gull-billed Tern

Gelochelidon nilotica

Great Skua

Stercorarius skua

Glaucous-winged Gull

Larus glaucescens

Franklin's Gull

Leucophaeus pipixcan

Elegant Tern

Thalasseus elegans

California Gull

Larus californicus

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