Larus
Genus Larus — 15 species with pages here, 45,058,607 occurrence records between them.
Ring-billed Gull
Larus delawarensis · 11,223,960 records
Herring Gull
Larus argentatus · 7,289,858 records
Lesser Black-backed Gull
Larus fuscus · 6,915,295 records
American herring gull
Larus smithsonianus · 6,899,110 records
Great Black-backed Gull
Larus marinus · 5,036,634 records
Mew Gull
Larus canus · 3,398,916 records
Yellow-legged Gull
Larus michahellis · 1,831,498 records
Kelp Gull
Larus dominicanus · 914,169 records
Iceland Gull
Larus glaucoides · 520,029 records
Glaucous Gull
Larus hyperboreus · 429,762 records
Caspian Gull
Larus cachinnans · 331,863 records
Armenian Gull
Larus armenicus · 102,788 records
Black-tailed Gull
Larus crassirostris · 90,342 records
Belcher's Gull
Larus belcheri · 37,948 records
Slaty-backed Gull
Larus schistisagus · 36,435 records