Gulls (Larus) also commonly known as Ivory Gulls, Kittiwakes, Ross' Gulls or Sabine's Gulls, is a genus of bird (Aves) in the family Laridae (Gulls, Terns, and Skimmers).
Larus armenicus
Larus belcheri
Larus crassirostris
Larus californicus
Larus cachinnans
Larus canus
Larus hyperboreus
Larus glaucescens
Larus marinus
Larus heermanni
Larus argentatus
Larus glaucoides
Larus dominicanus
Larus fuscus
Larus atlanticus
Larus pacificus
Larus delawarensis
Larus brachyrhynchus
Larus schistisagus
Larus occidentalis
Larus livens
Larus michahellis
Chlidonias
Larus
Creagrus
Onychoprion
Leucophaeus
Larosterna
Thalasseus
Hydroprogne
Gelochelidon
Phaetusa
Sternula
Ichthyaetus
Pagophila
Chroicocephalus
Saundersilarus
Rhodostethia
Hydrocoloeus
Anous
Rynchops
Sterna
Gygis