LIDICKER 1974 April 27 cont. T. Vultur -1 Coli. Quail -15+ Band-tailed Pigeon -10+ Mourning Dove -25+ Anna Hummingbird -2+ Redpolls " -2+ Allen " -15+ Coll. Ope " -2+ Red sl. Flicker -2+ Downy Woodpecker -1 Ash-throated Flycatcher -1 Olive-sided " -10+ Steller's Jay -cloud Screw Jay -15+ Chestnut-backed Chickadee -12+ (incl. pair bring food) Plain Titmouse -10+ Bushtit -2+ Wren +tit -10+ House Wren -3 David's Warbler - 5+ Robin -10+ Cedar Waxwing -35+ Sterling -10+ (incl. flying bird) Warbling Vireo -2+ Orange cr. Warbler -15+ Yellow-throat -1? (heard only) Belleacher's Oriole -2 Brown-headed Cowbird -4+ Black-headed Grosbeak - 10+ (incl. 18 circulating) House Finch - con. Purple Finch -1? Am. Goldfinch -10+ Lesser Goldfinch -1 R.-sided Towhee - con Brown Thrasher -20+ Oregon Junco -25- Song Sparrow - con. Total 42? species (2?) Cozyte Hills Regional Park - 2nd. 107 field trip May 3 (0805-1230). Also went across Dumbarton Bridge to E. Palo Alto show was w/ Henry Reichen & Bonnie Brown (12:30 - 1700). Birds recorded : (PA = Palo Alto; CH = Coyote Hills) Pied M. Grouse -1 (PA) Gt. B. Horn-1 (PA)