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Overview
Wallace's owlet-nightjar

Wallace's owlet-nightjar

Wikipedia

Wallace's owlet-nightjar is a species of bird in the family Aegothelidae. It is found in New Guinea.

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Distribution

Region

New Guinea

Typical Environment

Occurs in forested habitats across parts of New Guinea, primarily in lowland and hill rainforests. It frequents dense understory, forest edges, and secondary growth where cover is plentiful. Birds typically roost in tree holes, vine tangles, or dense vegetation by day, emerging at dusk to forage. It avoids extensive open country but may use small clearings and stream margins within forest.

Altitude Range

Sea level to 1500 m

Climate Zone

Tropical

Characteristics

Size20–25 cm
Wing Span30–35 cm
Male Weight0.06 kg
Female Weight0.065 kg
Life Expectancy8 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

Named after Alfred Russel Wallace, this elusive nocturnal bird belongs to the owlet-nightjar family Aegothelidae. It roosts by day in tree cavities or dense foliage and becomes active at dusk to hunt flying insects. Its cryptic, mottled plumage provides excellent camouflage against bark and leaf litter. Like other owlet-nightjars, it has prominent facial bristles that help detect prey in low light.

Gallery

Bird photo
Bird photo

Behaviour

Temperament

solitary and secretive

Flight Pattern

short rapid wingbeats with agile, low-level dashes

Social Behavior

Usually encountered singly or in pairs. Roosts by day in cavities or dense cover and becomes active around dusk. Nesting is presumed in natural tree holes, with pairs likely forming during the breeding season to defend a small territory.

Migratory Pattern

Resident

Song Description

Vocalizations are given mostly at night and include soft, repetitive whistles and trills. Calls may accelerate or descend in pitch and can be hard to locate due to ventriloquial qualities.

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