Pacific Gull
English name：Pacific Gull
Scientific name：Larus pacificus
Belcher's Gull
English name：Belcher's Gull
Scientific name：Larus belcheri
Black-tailed Gull
English name：Black-tailed Gull
Scientific name：Larus crassirostris
Olrog's Gull
English name：Olrog's Gull
Scientific name：Larus atlanticus
Heermann's Gull
English name：Heermann's Gull
Scientific name：Larus heermanni
Common Gull
English name：Common Gull
Scientific name：Larus canus
Short-billed Gull
English name：Short-billed Gull
Scientific name：Larus brachyrhynchus
Ring-billed Gull
English name：Ring-billed Gull
Scientific name：Larus delawarensis
Yellow-footed Gull
English name：Yellow-footed Gull
Scientific name：Larus livens
Western Gull
English name：Western Gull
Scientific name：Larus occidentalis
Caspian Gull
English name：Caspian Gull
Scientific name：Larus cachinnans
Kelp Gull
English name：Kelp Gull
Scientific name：Larus dominicanus
European Herring Gull
English name：European Herring Gull
Scientific name：Larus argentatus
Vega Gull
English name：Vega Gull
Scientific name：Larus vegae
Mongolian Gull
English name：Mongolian Gull
Scientific name：Larus mongolicus
Yellow-legged Gull
English name：Yellow-legged Gull
Scientific name：Larus michahellis
Armenian Gull
English name：Armenian Gull
Scientific name：Larus armenicus
Great Black-backed Gull
English name：Great Black-backed Gull
Scientific name：Larus marinus
Glaucous Gull
English name：Glaucous Gull
Scientific name：Larus hyperboreus
Lesser Black-backed Gull
English name：Lesser Black-backed Gull
Scientific name：Larus fuscus
California Gull
English name：California Gull
Scientific name：Larus californicus
American Herring Gull
English name：American Herring Gull
Scientific name：Larus smithsonianus
Glaucous-winged Gull
English name：Glaucous-winged Gull
Scientific name：Larus glaucescens
Slaty-backed Gull
English name：Slaty-backed Gull
Scientific name：Larus schistisagus
Iceland Gull
English name：Iceland Gull
Scientific name：Larus glaucoides