| Gannets (Sulidae) |
Northern Gannet |
| Gulls (Larinae) |
Black-headed Gull Black-legged Kittiwake Bonaparte's Gull Franklin's Gull Glaucous Gull Great Black-backed Gull Herring Gull Iceland Gull Laughing Gull Lesser Black-backed Gull Little Gull Ring-billed Gull |
| Jaegers/Skaus (Stercorariidae) |
Great Skua Parasitic Jaeger Pomarine Jaeger |
| Shearwaters/Petrels (Procellariidae) |
Audubon's Shearwater Cory's Shearwater Greater Shearwater Manx Shearwater Northern Fulmar Sooty Shearwater |
| Storm Petrels (Hydrobatidae) |
Leach's Storm-Petrel Wilson's Storm-Petrel |
| Skimmers (Rynchopidae) |
Black Skimmer |
| Terns (Sterninae) |
Black Tern Bridled Tern Caspian Tern Common Tern Forster's Tern Gull-billed Tern Royal Tern Sandwich Tern |