Birds in Sweden / Skuas, Gulls & Terns

Long-tailed Skua, Stercorarius longicaudus 1K	Common Gull, Larus canus	Little Gull, Larus minutus, juvenile	Herring Gull, Larus argentatus argentatus
Great Black-backed Gull, Larus marinus	Long-tailed Skua, Stercorarius longicaudus, 1K	Herring Gull, Larus argentatus argentatus	Lesser Black.backed Gull, Larus fuscus fuscus, adult
Great Black-backed Gull, Larus marinus, 1st winter	Herring Gull, Larus argentatus argentatus, 1st winter	Common Gull, Larus canus, 1st winter	Common Gull, Larus canus, adult winter
Common Gull, Larus canus, 1st winter	Herring Gull, Larus argentatus argentatus, adult	Herring Gull, Larus argentatus argentatus, adult	Arctic Tern, Sterna paradisaea, adult
Arctic Tern, Sterna paradisaea, adult	Common Gull, Larus canus, adult	Black-headed Gull, Larus ridibundus, adult winter	Arctic Skua, Stercorarius parasiticus, 2K
Arctic Skua, Stercorarius parasiticus, 2K	Black-headed Gull, Larus ridibundus, adult summer	Arctic Tern, Sterna paradisaea, adult summer	Lesser black-backed Gull, Larus fuscus fuscus, adult summer
Little Gull, Larus minutus, adult	Little Gull, Larus minutus, adult	Arctic Skuas, Stercorarius parasiticus, chasing a Swift, Apus apus.	Common Gull, Larus canus, adult summer
Glaucous Gull, Larus hyperboreus, adult winter	Herring Gull, Larus argentatus argentatus, adult winter	Black-headed Gull, Larus ridibundus, adult winter	Herring Gull, Larus argentatus argentatus, 2K 1st winter
Herring Gull Larus argentatus omissus, adult winter	Arctic Tern, silvertärna, Sterna paradisaea, adult	Black Tern, svarttärna, Chlidonias niger, adult	Sandwich Tern, Sterna sandvicensis, adult
Little Gull, dvärgmås, Larus minutus, 3K	Herring Gull, gråtrut, Larus argentatus (omissus?), adult winter	Larus sp, 2K	Common Gull - fiskmås (Larus canus) adult
Black-headed Gull - skrattmås (Larus ridibundus)	Great Black-backed Gull - havstrut (Larus marinus)	Lesser Black-backed Gull - silltrut (Larus fuscus intermedius?)	Black Tern - svarttärna (Chlidonias niger)
Little Tern - småtärna (Sterna albifrons)	Little Gull - dvärgmås (Larus minutus)	Herring Gull - gråtrut (Larus argentatus)	Black-headed Gull - skrattmås (Larus ridibundus)
Pomarine Skua - bredstjärtad labb (Stercorarius pomarinus)	Common Tern - fisktärna (Sterna hirundo)	Great Black-backed Gull - havstrut (Larus marinus)	Caspian Gull - kaspisk trut (Larus cachinnans)
Kittiwake - tretåig mås (Rissa tridactyla)	European Herring Gull - gråtrut (Larus argentatus argentatus)	Glaucous Gull - vittrut (Larus hyperboreus)	Herring Gull - gråtrut (Larus argentatus argentatus)
Glaucous Gull - vittrut (Larus hyperboreus)	Little Tern - småtärna (Sternula albifrons)	Black-headed Gull - skrattmås (Larus ridibundus)	Common Gull - fiskmås (Larus canus)
Common Gull - fiskmås (Larus canus)	Larus sp	Larus sp	Lesser Black-backed Gull - silltrut (Larus fuscus)
Little Gull - dvärgmås (Larus minutus	European Herring Gull - gråtrut (Larus argentatus argentaus)	Common Gull - fiskmås (Larus canus)