Aegotheles cristatus
The Australian Owlet-nightjar (*Aegotheles cristatus*) is a small, cryptic nocturnal bird native to Australia, often mistaken for a diminutive owl due to its large eyes and facial disc, yet it belongs to its own unique family, Aegothelidae. Measuring 20-25 cm (8-10 in) in length with a wingspan of 30-35 cm and weighing 35-65 g, its soft, mottled plumage typically ranges from grey-brown to rufous, providing superb camouflage against tree bark or rocky crevices. Key identification marks include...
Found in a wide array of wooded habitats, including eucalyptus forests, open woodlands, shrublands, and riparian zones, from coastal plains to mountainous elevations.
Feeds primarily on nocturnal insects such as moths, beetles, crickets, grasshoppers, and spiders, captured both in flight and gleaned from surfaces.
Strictly nocturnal, the Australian Owlet-nightjar spends its days roosting quietly in tree hollows, rock crevices, or dense foliage, relying on its camouflage for protection. It is primarily an aerial hawker, sallying from a perch to snatch insects in flight, but also gleans prey from bark, folia...
The Australian Owlet-nightjar is widely distributed across mainland Australia, including Tasmania, occupying a vast and diverse geographic range. It is a non-migratory resident species found in nearly all terrestrial habitats, from the arid interior to wet coastal forests. Three main subspecies a...
Least Concern
- The Australian Owlet-nightjar is the smallest nocturnal bird in Australia. - It is sometimes colloquially referred to as the 'fairy owl' or 'moth owl' due to its appearance and diet. - Its large mouth is fringed with stiff rictal bristles, which are thought to help funnel flying insects into it...