The brown skua (Stercorarius antarcticus), also known as the Antarctic skua, subantarctic skua, southern great skua, southern skua, or hākoakoa (Māori), is a large seabird that breeds in the subantarctic and Antarctic zones and moves further north when not breeding.

Brown Skuas are large seabirds with dark brown plumage and powerful flight. They are opportunistic feeders known for their aggressive behaviour towards prey and intruders. Brown Skuas are frequently observed in their breeding areas and …

Large, dark brown skua with a very robust beak. Several subspecies vary in plumage from largely dark to mottled pale brown. In flight, exhibits a broad white patch on both upperwings and underwings. Usually seen well offshore, less often towards the coast; often follows boats.

The skuas range in size from the long-tailed skua, Stercorarius longicauda, at 310 grams (0.68 pounds), to the brown skua, Stercorarius antarcticus, at 1.63 kg (3.6 lb). On average, a skua is about 56 cm (22 in) long, and 121 cm (48 in) across the wings.

Jun 23, 2024 · Brown Skua (Catharacta antarctica): The Brown Skua, also called the Antarctic Skua, is found in the Southern Hemisphere. It has a dark brown plumage with pale markings and a robust build. Brown Skuas are opportunistic predators, feeding on fish, carrion, and even penguin chicks. They are known for their aggressive behavior during the breeding ...

Apr 9, 2023 · The brown skua, scientifically known as Stercorarius antarcticus, is a large species of seabird that can be found in the southern oceans. This majestic animal has an impressive wingspan and is a formidable predator on land and sea.

Catharacta antarctica is found on the Antarctic Peninsula and subantarctic islands of the Atlantic, Indian and Pacific Oceans, wintering near or slightly dispersed from the breeding area (del Hoyo et al. 1996).

The brown skua (Stercorarius antarcticus), also known as the Antarctic skua, subantarctic skua, southern great skua, southern skua, or hākoakoa (Māori), is a large seabird that breeds in the subantarctic and Antarctic zones and moves further north when not breeding.

Learn about Brown Skua (Falkland): explore photos, sounds, and observations collected by birders around the world.

Brown Skua (Stercorarius antarcticus) is a species of bird in the Stercorariidae family.