Great Skua
NameGreat Skua
Common NameGreat Skua
Scientific NameStercorarius skua
FamilyStercorariidae
Wingspan (cm)132.5
Length (cm)54
Weight (g)1450
Plumage DetailsOverall dark brown plumage, often streaked or mottled, with a paler, more rufous tone on the underparts. Distinctive white flashes are visible at the base of the primary feathers, especially in flight. It has a heavy, hooked bill and strong legs.
Vocalization / CallVocalizations include harsh, guttural calls often described as 'skua-skua' or 'ha-ha-ha', particularly when agitated or defending territory. They also produce a 'chup-chup' sound.
Primary Dietomnivore
Primary Habitatscoastal, open ocean
Conservation Statusleast-concern
Geographic RangeBreeds primarily in the North Atlantic, including Iceland, the Faroe Islands, Norway, and Scotland. During the non-breeding season, it disperses widely across the North Atlantic, ranging south to the coasts of Europe and Africa, and occasionally reaching North America.
Identifying FeaturesLarge size, Dark brown plumage, White wing flashes (visible in flight), Robust, heavy build, Strong, hooked bill, Predatory and kleptoparasitic behavior
Description
The Great Skua is a large, powerful seabird known for its predatory and kleptoparasitic behavior. It has a robust build and dark, mottled plumage, often seen near coastal areas and open oceans. This species is an opportunistic feeder, preying on other birds, eggs, fish, and scavenging carrion.
