Mountain Owlet-nightjar
NameMountain Owlet-nightjar
Common NameMountain Owlet-nightjar
Scientific NameAegotheles albertisi
FamilyAegothelidae
Wingspan (cm)32
Length (cm)19
Weight (g)45
Plumage DetailsThe plumage is a complex pattern of mottled brown, rufous, black, grey, and white, creating a bark-like appearance. It features prominent facial bristles around its large, dark eyes, which are characteristic of owlet-nightjars.
Vocalization / CallIts vocalizations include a series of soft, trilling or purring notes, often described as a 'whirring' or 'churring' sound. It may also emit a soft 'hoo-hoo' call.
Primary Dietinsectivore
Primary Habitatsforest, mountain
Conservation Statusleast-concern
Geographic RangeEndemic to the montane regions of New Guinea, inhabiting both Papua New Guinea and Indonesian Papua.
Identifying FeaturesCryptic, bark-like plumage, Large, forward-facing dark eyes, Prominent facial bristles, Small, owl-like appearance, Nocturnal habits, Vertical perching posture
Description
This small, nocturnal bird possesses highly cryptic plumage, allowing it to blend seamlessly with tree bark, resembling a miniature owl. It typically perches vertically on branches during the day, relying on its camouflage for protection. Primarily an insectivore, it forages actively at night.
