Ninox variegata
The New Ireland Boobook (Ninox variegata) is a captivating, medium-sized owl endemic to the islands of the Bismarck Archipelago. Measuring approximately 25-30 cm in length, it is characterized by its dark brown upperparts and distinctively rufous-barred whitish underparts, offering excellent camouflage within its forest habitat. A prominent white throat patch serves as a key identification mark, often contrasted by a dark brown facial disc and striking dark brown eyes. While sexual dimorphism...
This boobook primarily inhabits lowland and hill primary forests, extending into secondary growth, forest edges, and even disturbed areas or plantations up to moderate elevations.
Its diet primarily consists of large insects such as moths, beetles, and crickets, supplemented by small vertebrates including geckos, small birds, and rodents, hunted via aerial hawking or perch-and-pounce methods.
A strictly nocturnal predator, the New Ireland Boobook typically roosts silently within dense foliage during daylight hours, emerging at dusk to hunt. Its primary foraging strategy involves perching quietly and scanning for prey, then launching a swift aerial sally or perch-and-pounce attack. The...
The New Ireland Boobook is an entirely resident species, endemic to the islands of the Bismarck Archipelago, a part of Papua New Guinea. Its core distribution centers on New Ireland and New Hanover (Lavongai) islands, where it can be found year-round. The species' range also extends to several sm...
Least Concern
- The New Ireland Boobook is an 'island specialist,' found nowhere else in the world, making it a true endemic species of the Bismarck Archipelago. - Its distinctive two-note 'woop-woop' call can be a key to its identification in the dense nocturnal forest. - Despite being an owl, it shares certa...