Terathopius:
Arctic Skua, Handa Island, Highland, Scotland
Terathopius:
Arctic Skua, Handa Island, Highland, Scotland
Terathopius:
Arctic Skua, Handa Island, Highland, Scotland
Terathopius:
Great Skua, Handa Island, Highland, Scotland
Terathopius:
Great Skua, Handa Island, Highland, Scotland
Terathopius:
Great Skua, Handa Island, Highland, Scotland
Terathopius:
Arctic Skua, Handa Island, Highland, Scotland
Terathopius:
Arctic Skua, Handa Island, Highland, Scotland
Terathopius:
Great Skua, Handa Island, Highland, Scotland
Terathopius:
Arctic Skua, Handa Island, Highland, Scotland
Terathopius:
Arctic Skua, Chanonry Point, Highland, UK
Terathopius:
Pomarine Skua, Barrow, North Slope, Alaska
Terathopius:
Pomarine Skua, Barrow, North Slope, Alaska
Terathopius:
Long-tailed Skua, Nome-Teller Road, Alaska
Terathopius:
Arctic Skua, Cape Nome, Alaska
Terathopius:
Long-tailed Skua, Nome-Kougarok Highway, Alaska
Terathopius:
Long-tailed Skua, at sea btw Caroline Islands and Bonin Islanda
Terathopius:
Pomarine Skua, offshore Weno Island, Caroline Islands, Micronesia
Terathopius:
South Polar Skua, at sea btw Solomon Islands and Caroline Islands
Terathopius:
Pomarine Skua, Tori-shima, Japan
Terathopius:
Pomarine Skua, Tori-shima, Japan
Terathopius:
Brown Skua, Paradise Bay, Antarctic Peninsula
Terathopius:
Brown Skua, Paradise Bay, Antarctic Peninsula
Terathopius:
Brown Skua, Paradise Bay, Antarctic Peninsula
Terathopius:
South Polar Skua, Petermann Island, Antarctic Peninsula
Terathopius:
Brown Skua, Half Moon Island, Antarctic Peninsula
Terathopius:
Brown Skua, Half Moon Island, Antarctic Peninsula
Terathopius:
Brown Skua, Half Moon Island, Antarctic Peninsula
Terathopius:
Brown Skua, Half Moon Island, Antarctic Peninsula
Terathopius:
Brown Skua, Half Moon Island, Antarctic Peninsula