Otus trichopsis (whiskered screech-owl), is found from southeast Arizona and southwest New Mexico to northern Nicaragua, and it is found almost everywhere in between, provided there is suitable habitat.
Biogeographic Regions: nearctic (Native ); neotropical (Native )
- Gehlbach, F., N. Gehlbach. 2000. Whiskered Screech-Owl (Otus trichopsis). Pp. 1-23 in A Poole, F Gill, A Poole, F Gill, eds. The Birds of North America, Vol. 507. The Academy of Natural Sciences, Philadelphia, and The American Ornithologist's Union, Washington, D.C.