The slaty-mantled goshawk, also known as the slaty-mantled sparrowhawk or slaty-backed sparrowhawk, is a species of bird of prey in the family Accipitridae. It was formerly placed in the genus Accipiter. It is threatened by habitat loss. It is endemic to the Bismarck Archipelago. Its natural habitat is subtropical or tropical moist lowland forest.
Region
Bismarck Archipelago, Papua New Guinea
Typical Environment
Occurs in subtropical and tropical moist lowland forests, including primary rainforest and well-developed secondary growth. Prefers dense interior and edges near streams and clearings where ambush perches are available. It is uncommon to rare across its range and patchily distributed where suitable forest persists. Human disturbance and logging can displace it from otherwise suitable tracts.
Altitude Range
Sea level to 1000 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 1/5
Also called the slaty-mantled sparrowhawk, this small forest raptor is confined to the Bismarck Archipelago of Papua New Guinea. It relies on intact lowland rainforest and is threatened by logging and forest conversion. It is secretive and often detected by its sharp, high-pitched calls rather than by sight. Conservation of primary and well-regenerated secondary forest is key to its survival.
Temperament
solitary and territorial
Flight Pattern
short rapid wingbeats with glides
Social Behavior
Typically hunts alone from shaded perches within the forest, launching swift ambushes. Pairs maintain territories and are presumed monogamous, nesting high in trees. Clutch size is likely small, with both adults participating in nest defense and provisioning.
Migratory Pattern
Resident
Song Description
Gives sharp, high-pitched kek-kek or squealing whistles, often repeated in short series. Vocalizations become more frequent near nests and at dawn. Calls carry through the canopy but are easily missed in windy or insect-noisy conditions.
