| Great Skua [Catharacta skua] South Polar Skua [Catharacta maccormicki] Pomarine Jaeger [Stercorarius pomarinus] Parasitic Jaeger [Stercorarius parasiticus] Long-tailed Jaeger [Stercorarius longicaudus] Laughing Gull [Larus atricilla] Franklin's Gull [Larus pipixcan] Little Gull [Larus minutus] Black-headed Gull [Larus ridibundus] Bonaparte's Gull [Larus philadelphia] Heermann's Gull [Larus heermanni] Band-tailed Gull [Larus belcheri] Black-tailed Gull [Larus crassirostris] Mew Gull [Larus canus] Ring-billed Gull [Larus delawarensis] California Gull [Larus californicus] Herring Gull [Larus argentatus] Yellow-legged Gull [Larus cachinnans] Thayer's Gull [Larus thayeri] Iceland Gull [Larus glaucoides] Lesser Black-backed Gull [Larus fuscus] Slaty-backed Gull [Larus schistisagus] Yellow-footed Gull [Larus livens] Western Gull [Larus occidentalis] Glaucous-winged Gull [Larus glaucescens] Glaucous Gull [Larus hyperboreus] Great Black-backed Gull [Larus marinus] Sabine's Gull [Xema sabini] Black-legged Kittiwake [Rissa tridactyla] Red-legged Kittiwake [Rissa brevirostris] Ross's Gull [Rhodostethia rosea] Ivory Gull [Pagophila eburnea] Gull-billed Tern [Sterna nilotica] Caspian Tern [Sterna caspia] Royal Tern [Sterna maxima] Elegant Tern [Sterna elegans] Sandwich Tern [Sterna sandvicensis] Roseate Tern [Sterna dougallii] Common Tern [Sterna hirundo] Arctic Tern [Sterna paradisaea] Forster's Tern [Sterna forsteri] Least Tern [Sterna antillarum] Aleutian Tern [Sterna aleutica] Bridled Tern [Sterna anaethetus] Sooty Tern [Sterna fuscata] Large-billed Tern [Phaetusa simplex] White-winged Tern [Chlidonias leucopterus] Whiskered Tern [Chlidonias hybridus] Black Tern [Chlidonias niger] Brown Noddy [Anous stolidus] Black Noddy [Anous minutus] Black Skimmer [Rynchops niger] Dovekie [Alle alle] Common Murre [Uria aalge] Thick-billed Murre [Uria lomvia] Razorbill [Alca torda] Great Auk [Pinguinus impennis] Black Guillemot [Cepphus grylle] Pigeon Guillemot [Cepphus columba] Long-billed Murrelet [Brachyramphus perdix] Marbled Murrelet [Brachyramphus marmoratus] Kittlitz's Murrelet [Brachyramphus brevirostris] Xantus's Murrelet [Synthliboramphus hypoleucus] Craveri's Murrelet [Synthliboramphus craveri] Ancient Murrelet [Synthliboramphus antiquus] Cassin's Auklet [Ptychoramphus aleuticus] Parakeet Auklet [Aethia psittacula] Least Auklet [Aethia pusilla] Whiskered Auklet [Aethia pygmaea] Crested Auklet [Aethia cristatella] Rhinoceros Auklet [Cerorhinca monocerata] Atlantic Puffin [Fratercula arctica] Horned Puffin [Fratercula corniculata] Tufted Puffin [Fratercula cirrhata] |













