Swamp Harrier
NameSwamp Harrier
Common NameSwamp Harrier
Scientific NameCircus approximans
FamilyAccipitridae
Wingspan (cm)130
Length (cm)54
Weight (g)800
Plumage DetailsAdults are predominantly dark brown above, with streaked rufous-brown underparts. The underwing coverts are rufous, and the flight feathers are distinctly barred. A pale, often whitish, rump is a key feature, though it can be less obvious in darker individuals. Females are generally larger and darker than males.
Vocalization / CallVocalizations include a rapid, chattering 'kek-kek-kek' or 'ki-ki-ki' often given during breeding or as an alarm call. They also produce a high-pitched 'pee-ooo' or 'kwee-oo' sound.
Primary Dietcarnivore
Primary Habitatswetland, grassland, coastal
Conservation Statusleast-concern
Geographic RangeFound across Australia, New Zealand, New Guinea, and numerous islands in the south-west Pacific, including Fiji, Vanuatu, and New Caledonia.
Identifying FeaturesLarge, slender raptor, Long wings held in a shallow dihedral (V-shape) in flight, Dark brown plumage with streaked underparts, Pale rump (often visible), Hunts by quartering low over vegetation, Noticeable facial disc
Description
The Swamp Harrier is a large, slender raptor often seen gliding low over wetlands and open country. It has long wings and a tail, typically holding its wings in a shallow V-shape (dihedral) while hunting. This species is an opportunistic predator, primarily feeding on small vertebrates.
