_Pyrroglaux podargina_ Yamashina, Tori, 10, 1938, p. 1 (Pelew); Peters, Check-list Birds World, 4, 1940, p. 109 (Babelthuap, Koror); Hand-list Japanese Birds, 3d ed., 1942, p. 202 (Palau). _Geographic range._--Micronesia: Palau Islands--Koror, Babelthuap, Angaur. _Characters._--Adult male: A small owl with forehead and superciliary area whitish tinged with buff and narrowly barred blackish-brown; feathers at base of upper mandible with long, blackish shafts, crown and back rufous-brown; some feathers on neck narrowly barred ochraceous and black; some scapulars with outer webs barred dark brown and white; rump and upper tail-coverts dark rufous, barred white and dark brown; tail rufous, barred indistinctly dark brown, inner webs barred white and dark brown; wings sandy rufous, outer edges of all but first primary spotted buffy-white; lores rufous, shafts white; indistinct eye ring rufous; ear-coverts whitish with rufous tips, chin white; throat white narrowly barred with wavy dark lines and tipped with rufous; breast pale rufous, feathers barred with white and black; abdomen paler rufous; under tail-coverts often barred with black and white without rufous wash; under wing-coverts white barred with dark brown; bill and feet whitish; iris brown. Adult female: Resembles adult male, but darker brown above with fine vermiculations of blackish color; underparts may be pale or dark rufous with slight or heavy white and brown barrings and spots. Immature: Resembles adult male, but upper parts darker brown; forehead, crown, and back barred ochraceous and black; scapulars with white shaft streaks and spots of white; underparts more heavily barred. _Measurements._--Eight males measure: wing, 155-163 (159); tail, 82-88 (84); culmen, 22.0-23.5 (23.0); tarsus, 32-35 (33); two females measure: wing, 158, 165; tail, 83, 90; culmen, 23.5, 24.0; tarsus, 33, 35. _Specimens examined._--Total number, 11 (9 males, 2 females), as follows: Palau Islands, USNM--Koror, 1 (Nov. 3); AMNH--exact locality not given, 10 (Oct., Nov., Dec.). _Remarks._--Coultas (field notes) found the Palau Scops Owl fairly common around villages on the island of Koror. He obtained specimens at night with the use of a flashlight. He writes that the bird moves about considerably remaining on one perch and calling for only approximately three minutes. The bird stays in the mangrove thickets in the daylight hours. Marshall (1949:207) also found the owl at Koror as well as at Peleliu in 1945. He observed 33 pairs on Koror (approximately one-half of the total population) and four pairs on Peleliu. The NAMRU2 party did not find the owl in the southern Palaus in 1945.