Megascops trichopsis
The Whiskered Screech Owl (*Megascops trichopsis*) is a captivating, small owl of montane woodlands, easily overlooked due to its superb camouflage. Measuring 17-18 cm (6.7-7.1 in) in length with a wingspan of 40-45 cm (15.7-17.7 in) and weighing 50-70 g (1.8-2.5 oz), it exhibits two main color morphs: grayish-brown and reddish-brown, both intricately streaked and barred for cryptic blending with tree bark. Its defining field marks include prominent rictal bristles resembling whiskers, small ...
This owl primarily inhabits montane pine-oak, juniper, sycamore, and evergreen forests, often in canyons or riparian areas, at elevations ranging from 1,200 to 2,700 meters (4,000 to 9,000 feet).
Their diet consists mainly of large insects (moths, crickets, beetles) and other arthropods, supplemented by small mammals (mice, shrews), small birds, and occasionally reptiles and amphibians, foraging by sallying and gleaning.
Strictly nocturnal, the Whiskered Screech Owl typically roosts in tree cavities or dense foliage during the day, relying on its camouflage. Its foraging strategy is primarily 'sit-and-wait,' perching on a branch and sallying out to snatch insects or small vertebrates from the air, foliage, or gro...
The Whiskered Screech Owl has a localized but relatively stable distribution, primarily inhabiting mountainous regions from the southwestern United States south through Central America. In the U.S., it is resident in southeastern Arizona, southwestern New Mexico, and the Trans-Pecos region of wes...
Least Concern
- The 'whiskers' that give this owl its name are actually specialized rictal bristles, believed to aid in sensing prey or navigating dense undergrowth in low light. - They are one of the smallest owls in their range, making them particularly adept at maneuvering through tight forest canopies. - D...