Cogswell 1949 Bombbycilla cedrorum Aug. 10 Big Lagoon, Humboldt Co., Calif. (1 mi. S.S.E of camp) 5 were in a group of young alders (15 ft.) along one bank of the stream in this canyon. Two of them were seen flying out in loops low over a gravel bar in the stream, apparently catching insects. Aug 9, 11 A small flock of 5+, apparently including other dates off several immatures, and was seen in the alder-willow + spruce-alder woods along maple to. near camp. Individuals also flew back & forth across our camp site daily. Aug 28 | 3/4 mi N Willow Creek, 700 ft. Humboldt Co., Calif. 29, 30) Several were heard in willow-cherry-bay woodland with tangle of Blackberry (Rubus recurvus) and coffeeberry (Rhamnus californicus), along a small stream. [illegible] in valley of the Trinity River. Aug. 31 A flock of about 20 in this area, from which Mullion collected one (see his notes).