Adult Chilean skua, Stercorarius chilensis, harassing kelp gulls to force regurgitation, Beagle Channel, Argentina, South America

Adult Chilean skua, Stercorarius chilensis, harassing kelp gulls to force regurgitation, Beagle Channel, Argentina, South America

Breeding pair of Chilean skuas (Stercorarius chilensis), Seno Agostini Fjord, Strait of Magellan, Patagonia, Chile, South America

Amalia Fjord and Skua Glacier, Chilean Fjords, Chile, South America

Amalia Fjord and Skua Glacier, Chilean Fjords, Chile, South America

Amalia Fjord and Skua Glacier, Chilean Fjords, Chile, South America

Adult Skua (Catharacta spp) in flight off Petermann Island near the Antarctic Peninsula. Restricted Resolution - Please contact us.

An adult Chilean Skua (Stercorarius chilensis) in flight. The Chilean Skua is a large predatory seabird. Skuas are seabirds in the family Stercorariidae.

Adult Skua (Catharacta spp) in flight off Petermann Island near the Antarctic Peninsula.

Adult Skua (Catharacta spp) ruffling its feathers near the Antarctic Peninsula.

Adult Skua (Catharacta spp) on Baily Head on Deception Island in the Bransfield Strait, Antarctica.