Megascops marshalli
The Cloud-forest Screech Owl, *Megascops marshalli*, is a remarkably elusive and small nocturnal raptor of the Andean cloud forests, typically measuring 17-19 cm in length and weighing approximately 60-80 grams. Its plumage exhibits two distinct morphs: a rufous-brown form, and a less common grayish-brown form, both characterized by subtle mottling, fine vermiculations, and dark streaking that provide excellent camouflage against tree bark. Key identification marks include small, inconspicuou...
Found exclusively in humid montane and cloud forests, inhabiting the dense canopy and understory of these pristine ecosystems. Primarily occurs at elevations between 1,800 and 2,800 meters above sea level.
Primarily insectivorous, feeding on large moths, beetles, and crickets, supplemented with small vertebrates such as lizards, small birds, and rodents. Forages by sallying from perches within the forest understory.
The Cloud-forest Screech Owl is strictly nocturnal, spending its days roosting motionless in dense foliage or tree cavities, where its cryptic plumage offers superb camouflage. It is a classic sit-and-wait predator, perching quietly on a branch within the forest understory or canopy, keenly liste...
The Cloud-forest Screech Owl is endemic to the humid montane forests (cloud forests) of the eastern slopes of the Andes Mountains in South America. Its known breeding and year-round range is restricted to southern Peru and northern Bolivia. In Peru, it has been recorded in the departments of Cusc...
Least Concern
- The Cloud-forest Screech Owl was only scientifically described in 1991, making it one of the more recently recognized owl species. - It was named in honor of Joe T. Marshall, a renowned ornithologist famous for his work on owl vocalizations. - Its distinctive purring trill call is often the onl...