| |
| Pacific Gull | Larus pacificus |
| Gray Gull | Leucophaeus modestus |
| Heermann's Gull | Larus heermanni |
| Belcher's Gull | Larus belcheri |
| Ring-billed Gull | Larus delawarensis |
| Mew Gull | Larus canus |
| Herring Gull | Larus argentatus |
| Yellow-legged Gull | Larus michahellis |
| Lesser Black-backed Gull | Larus fuscus |
| Western Gull | Larus occidentalis |
| Kelp Gull | Larus dominicanus |
| Great Black-backed Gull | Larus marinus |
| Glaucous Gull | Larus hyperboreus |
| Laughing Gull | Leucophaeus atricilla |
| Gray-hooded Gull | Chroicocephalus cirrocephalus |
| Hartlaub's Gull | Chroicocephalus hartlaubii |
| Franklin's Gull | Leucophaeus pipixcan |
| Silver Gull | Chroicocephalus novaehollandiae |
| Mediterranean Gull | Ichthyaetus melanocephalus |
| Black-headed Gull | Chroicocephalus ridibundus |
| Slender-billed Gull | Chroicocephalus genei |
| Bonaparte's Gull | Chroicocephalus philadelphia |
| Little Gull | Hydrocoloeus minutus |
| Black-legged Kittiwake | Rissa tridactyla |
| Swallow-tailed Gull | Creagrus furcatus |
| Whiskered Tern | Chlidonias hybrida |
| Black Tern | Chlidonias niger |
| Large-billed Tern | Phaetusa simplex |
| Gull-billed Tern | Gelochelidon nilotica |
| Caspian Tern | Hydroprogne caspia |
| Common Tern | Sterna hirundo |
| Arctic Tern | Sterna paradisaea |
| Forster's Tern | Sterna forsteri |
| Roseate Tern | Sterna dougallii |
| Sooty Tern | Onychoprion fuscatus |
| Little Tern | Sternula albifrons |
| Great Crested Tern | Thalasseus bergii |
| Royal Tern | Thalasseus maximus |
| Sandwich Tern | Thalasseus sandvicensis |
| Inca Tern | Larosterna inca |
| Brown Noddy | Anous stolidus |
| Black Skimmer | Rynchops niger |