Terathopius:
Arctic Tern, Isle of May, Fife
Terathopius:
Arctic Tern, Isle of May, Fife
Terathopius:
Arctic Tern, Isle of May, Fife
Terathopius:
Arctic Tern, Isle of May, Fife
Terathopius:
Black-legged Kittiwake, Isle of May, Fife
Terathopius:
Arctic Tern, Isle of May, Fife
Terathopius:
Great Black-backed Gull, Loch na Keal, Isle of Mull
Terathopius:
Lesser Black-backed Gull, Loch na Keal, Isle of Mull
Terathopius:
Common Gull, Loch na Keal, Isle of Mull
Terathopius:
European Herring Gull, Loch na Keal, Isle of Mull
Terathopius:
European Herring Gull, Ruddons Point, Fife, Scotland
Terathopius:
European Herring Gull, Musseulburgh, East Lothian, Scotland
Terathopius:
Mediterranean Gull, Santa Luzia, Algarve, Portugal
Terathopius:
Slender-billed Gull, Santa Luzia, Algarve, Portugal
Terathopius:
Audouin's Gull, Santa Luzia, Algarve, Portugal
Terathopius:
Audouin's Gull, Santa Luzia, Algarve, Portugal
Terathopius:
Audouin's Gull, Santa Luzia, Algarve, Portugal
Terathopius:
Caspian Tern, Quinta de Marim, Algarve, Portugal
Terathopius:
Common Tern, Hodbarrow, Cumbria, England
Terathopius:
Sandwich Tern, Hodbarrow, Cumbria, England
Terathopius:
European Herring Gull, Musselburgh, East Lothian, Scotland
Terathopius:
Lesser Black-backed Gull, Musselburgh, East Lothian, Scotland
Terathopius:
Common Gull, Musselburgh, East Lothian, Scotland
Terathopius:
European Herring Gull, Musselburgh, East Lothian, Scotland
Terathopius:
Common Gull, Musselburgh, East Lothian, Scotland
Terathopius:
Common Gull, Musselburgh, East Lothian, Scotland
Terathopius:
Great Black-backed Gull, Fife Ness, Scotland
Terathopius:
Little Tern, Hodbarrow, Cumbria, England
Terathopius:
Sandwich Tern, Hodbarrow, Cumbria, England
Terathopius:
Iceland Gull, Bowness-on-Windermere, Cumbria, England
