Otus mantananensis
The Mantanani Scops Owl (Otus mantananensis) is a diminutive nocturnal raptor, typically measuring 18-20 cm (7-8 inches) in length with a wingspan of approximately 40-45 cm (16-18 inches) and weighing 100-120 grams. Its plumage exhibits significant variation across subspecies, ranging from rufous-brown to dark brown or greyish morphs, all generally characterized by fine vermiculations and streaks, often with a paler facial disk distinctly rimmed in dark brown. Distinctive field marks include ...
This species primarily inhabits lowland and coastal forests, particularly on small islands and islets, favoring dense woodland edges, mangroves, and secondary growth up to elevations of about 500 meters.
The diet primarily consists of large insects such as beetles, moths, and crickets, supplemented by small vertebrates like geckos or small rodents, typically caught by active perch-hunting and aerial pursuit.
The Mantanani Scops Owl is strictly nocturnal, spending its days roosting cryptically within dense foliage close to tree trunks, often remaining motionless and perfectly camouflaged. As dusk falls, it becomes active, embarking on foraging flights from a concealed perch, scanning for prey. Its pri...
The Mantanani Scops Owl is endemic to the Philippines, eastern Malaysia (Sabah), and parts of Indonesia, primarily restricted to numerous small islands and coastal areas within this vast archipelago. Its distribution is highly fragmented, with distinct subspecies occupying different island groups...
Least Concern
- The Mantanani Scops Owl is named after Mantanani Island, off the coast of Borneo, where it was first scientifically described. - Despite its widespread distribution across many islands, its secretive, nocturnal nature means it's often heard long before it's seen. - It has at least four recogniz...