Long-whiskered owlet-nightjar

Aegotheles crinifrons

Photo by Ong Kiem Sian (Oriental Bird Images)

Common name:
long-whiskered owlet-nightjar (en); noitibó-coruja-das-Molucas (pt); égothèle des Moluques (fr); egotelo moluqueño (es); Molukkenschwalm (de)

Taxonomy:
Order Caprimulgiformes
Family Aegothelidae

Range:
This species is endemic to the Mollucas Islands, in Indonesia, being found in North Maluku, Halmahera, Kasiruta and Bacan.

Size:
These birds are 27-31 cm long and weigh 105-170 g.

Habitat:
These birds are found in moist tropical forests and plantations, from sea level up to an altitude of 1.800 m.

Diet:
They feed on insects and other small arthropods.

Breeding:
Long-whiskered owlet-nightjars nest in tree hollows. The female lays 2-5 eggs which are incubated by both parents for about 4 weeks. The chicks fledge 3-5 weeks after hatching.

Conservation:
IUCN status - LC (Least Concern)
This species has a relatively large breeding range and is reported to be common on Halmahera. The population is suspected to be stable in the absence of evidence for any declines or substantial threats.

Australian owlet-nightjar

Aegotheles cristatus

Photo by Edward Smith (Internet Bird Collection)

Common name:
Australian owlet-nightjar (en); noitibó-coruja-australiano (pt); égothèle d'Australie (fr); egotelo australiano (es); baumschwalm (de)

Taxonomy:
Order Caprimulgiformes
Family Aegothelidae

Range:
This species is found across Australia, Tasmania and in southern New Guinea.

Size:
These birds are 21-25 cm long and weigh 42-53 g.

Habitat:
Australian owlet-nightjars are mostly found in dry open woodlands and forests, but can also use moist forests, mangroves and dry scrublands. They are present from sea level up to an altitude of 1.000 m.

Diet:
These birds are insectivorous, eating ants, beetles and grasshoppers.

Breeding:
These birds breed in July-December. They nest in a tree hollow or rock crevice, inside which they form a bed of green leaves where the eggs are layed. The female lays 2-5 eggs, which she incubates alone for 25-28 days. The chicks are fed by both parents and fledge 21-29 days after hatching, but remain with the parents for another 2 weeks.

Conservation:
IUCN status - LC (Least Concern)
The Australian owlet-nightjar has a very large breeding range and is reported to be widespread in Australia and moderately common over much of its range. The population is suspected to be stable in the absence of evidence for any declines or substantial threats.