| Genus/Species | Common Name | Image |
| Anous albivitta | Grey Noddy |  |
| Anous cerulea | Blue Noddy |  |
| Anous minutus | Black Noddy |  |
| Anous stolidus | Brown Noddy |  |
| Anous tenuirostris | Lesser Noddy |  |
| Chlidonias albostriatus | Black-fronted Tern |  |
| Chlidonias hybridus | Whiskered Tern |  |
| Chlidonias leucopterus | White-winged Tern |  |
| Chlidonias niger | Black Tern |  |
| Chroicocephalus brunnicephalus | Brown-headed Gull |  |
| Chroicocephalus bulleri | Black-billed Gull |  |
| Chroicocephalus cirrocephalus | Grey-hooded Gull |  |
| Chroicocephalus genei | Slender-billed Gull |  |
| Chroicocephalus hartlaubii | Hartlaub's Gull |  |
| Chroicocephalus maculipennis | Brown-hooded Gull |  |
| Chroicocephalus novaehollandiae | Silver Gull |  |
| Chroicocephalus philadelphia | Bonaparte's Gull |  |
| Chroicocephalus ridibundus | Black-headed Gull |  |
| Chroicocephalus saundersi | Saunders' Gull |  |
| Chroicocephalus serranus | Andean Gull |  |
| Creagrus furcatus | Swallow-tailed Gull |  |
| Gelochelidon macrotarsa | Australian Tern |  |
| Gelochelidon nilotica | Gull-billed Tern |  |
| Gygis alba | White Tern |  |
| Hydrocoloeus minutus | Little Gull |  |
| Hydroprogne caspia | Caspian Tern |  |
| Ichthyaetus audouinii | Audouin's Gull |  |
| Ichthyaetus hemprichii | Sooty Gull |  |
| Ichthyaetus ichthyaetus | Great Black-headed Gull |  |
| Ichthyaetus leucophthalmus | White-eyed Gull |  |
| Ichthyaetus melanocephalus | Mediterranean Gull |  |
| Ichthyaetus relictus | Relict Gull |  |
| Larosterna inca | Inca Tern |  |
| Larus argentatus | European Herring Gull |  |
| Larus armenicus | Armenian Gull |  |
| Larus atlanticus | Olrog's Gull |  |
| Larus belcheri | Belcher's Gull |  |
| Larus brachyrhynchus | Short-billed Gull |  |
| Larus cachinnans | Caspian Gull |  |
| Larus californicus | California Gull |  |
| Larus canus | Common Gull |  |
| Larus crassirostris | Black-tailed Gull |  |
| Larus delawarensis | Ring-billed Gull |  |
| Larus dominicanus | Kelp Gull |  |
| Larus fuscus | Lesser Black-backed Gull |  |
| Larus glaucescens | Glaucous-winged Gull |  |
| Larus glaucoides | Iceland Gull |  |
| Larus heermanni | Heermann's Gull |  |
| Larus hyperboreus | Glaucous Gull |  |
| Larus livens | Yellow-footed Gull |  |
| Larus marinus | Great Black-backed Gull |  |
| Larus michahellis | Yellow-legged Gull |  |
| Larus occidentalis | Western Gull |  |
| Larus pacificus | Pacific Gull |  |
| Larus schistisagus | Slaty-backed Gull |  |
| Larus smithsonianus | American Herring Gull |  |
| Larus vegae | East Siberian Herring Gull |  |
| Leucophaeus atricilla | Laughing Gull |  |
| Leucophaeus fuliginosus | Lava Gull |  |
| Leucophaeus modestus | Grey Gull |  |
| Leucophaeus pipixcan | Franklin's Gull |  |
| Leucophaeus scoresbii | Dolphin Gull |  |
| Onychoprion aleuticus | Aleutian Tern |  |
| Onychoprion anaethetus | Bridled Tern |  |
| Onychoprion fuscatus | Sooty Tern |  |
| Onychoprion lunatus | Spectacled Tern |  |
| Pagophila eburnea | Ivory Gull |  |
| Phaetusa simplex | Large-billed Tern |  |
| Rhodostethia rosea | Ross' Gull |  |
| Rissa brevirostris | Red-legged Kittiwake |  |
| Rissa tridactyla | Black-legged Kittiwake |  |
| Rynchops albicollis | Indian Skimmer |  |
| Rynchops flavirostris | African Skimmer |  |
| Rynchops niger | Black Skimmer |  |
| Sterna acuticauda | Black-bellied Tern |  |
| Sterna aurantia | River Tern |  |
| Sterna dougallii | Roseate Tern |  |
| Sterna forsteri | Forster's Tern |  |
| Sterna hirundinacea | South American Tern |  |
| Sterna hirundo | Common Tern |  |
| Sterna paradisaea | Arctic Tern |  |
| Sterna repressa | White-cheeked Tern |  |
| Sterna striata | White-fronted Tern |  |
| Sterna sumatrana | Black-naped Tern |  |
| Sterna trudeaui | Snowy-crowned Tern |  |
| Sterna virgata | Kerguelen Tern |  |
| Sterna vittata | Antarctic Tern |  |
| Sternula albifrons | Little Tern |  |
| Sternula antillarum | Least Tern |  |
| Sternula balaenarum | Damara Tern |  |
| Sternula lorata | Peruvian Tern |  |
| Sternula nereis | Fairy Tern |  |
| Sternula saundersi | Saunders' Tern |  |
| Sternula superciliaris | Yellow-billed Tern |  |
| Thalasseus acuflavidus | Cabot's Tern |  |
| Thalasseus albididorsalis | West African Crested Tern |  |
| Thalasseus bengalensis | Lesser Crested Tern |  |
| Thalasseus bergii | Greater Crested Tern |  |
| Thalasseus bernsteini | Chinese Crested Tern |  |
| Thalasseus elegans | Elegant Tern |  |
| Thalasseus maximus | Royal Tern |  |
| Thalasseus sandvicensis | Sandwich Tern |  |
| Xema sabini | Sabine's Gull |  |
