King penguin (Aptenodytes patagonicus) with skua at breeding and nesting colony at St. Andrews Bay on South Georgia, Southern Ocean, Polar Regions

Skuas (Catharacta antarctica) fight for the afterbirth of a southern elephant seal, South Georgia

Skuas (Catharacta antarctica) and female southern elephant seal with newborn pup near abandoned whaling station, Stromness Bay, South Georgia

Dead southern elephant seal (Mirounga leonina) pup being eaten by an Antarctic skua on South Georgia Island, Southern Ocean

Adult brown skuas, working together to steal a penguin egg near the Antarctic peninsula in the Southern Ocean, Antarctica, Polar Regions

Female southern elephant seal (Mirounga leonina) with newborn pup as skuas (Catharacta antarctica) fight for the afterbirth, South Georgia

Adult brown skuas (Catharacta antarctica) feeding on a penguin carcass near the Antarctic peninsula, Antactica, Polar Regions

An adult Brown Skua (Catharacta antarctica) near the Antarctic peninsula in the southern ocean

An adult Brown Skua (Catharacta antarctica) with a stolen penguin egg on South Georgia Island in the Southern Ocean

An adult Brown Skua (Catharacta antarctica) near the Antarctic peninsula in the southern ocean

An adult Brown Skua (Catharacta antarctica) near the Antarctic peninsula in the southern ocean

Pair of Skua's (Catharacta sp.) attacking and killing chinstrap penguin, Deception Island, Antarctica, Southern Ocean.

Female southern elephant seal (Mirounga leonina) with newborn pup as skuas (Catharacta antarctica) fight for the after birth, Stromness Bay on South Georgia Island in the Southern Ocean

An adult Brown Skua (Catharacta antarctica) near the Antarctic peninsula in the southern ocean