August 10-11, 1956, Argante's Cabin area, Tahoe Valley, Eldorado Co. Calif. Clear, warm Vulture Wood Pewees - 4 or 5 Stellar Jay - 2(banded 1) Mtn. Chickadees - 15-20 Pigmy Nuthatch - 3 or 4 Audubon Warbler - 3 or 4 Cassin Finch - 2 Junco -trapped 6 August 10, 1956 Heavenly Valley Ski Lift SE of Bijou, Eldorado Co. Calif. 6500-8500' el. Vulture Goshawk Stellar Jay Nutcracker Junco Mtn. Chickadees August 11, 1956, 6:30-8 a.m.FDST. Pope Beach and Marsh, Lake Tahoe, Eldorado Co.Calif. Water level of lake and marsh ashigh as I've seen. Vegetation green. Clear, warm Eared Grebe- in lake Mountain Chickadees Pied-billedGrebe - in marsh open water Robin Mallard - 9 or so, some with 2-3/4 broods. 2 flappers Coots - 3 or 4 Warbling Vireo Killdeer Orange-crowned Warbler Spotted Sandpiper - 2 Yellow Warbler Calif. Gulls - 12-15 about Audubon Warbler Anna Hummingbirds about Gilia Yellow Throat Rufous Hummingbirds about Gilia Pileolated Warbler Red-shafted Flicker - 2 Meadowlark Wood Pewee Yellow-headed Blackbird immatures - no full M's Tree Swallow Nevada Redwings - bicolor and 3 colors -buff Barn Swallows Brewer Blackbird' Cliff Swallows Lincoln Sparrow Black-billed Magpie - 7 in family group Song Sparrow August 11, 1956, Hope Valley, Alpine Co. Calif. 10-11 a.m. PDST. Cliff Swallow Rock Wren Robins Mountain Bluebirds Clarke Nutcrackers Rufous and Anna Hummingibrds. August 12, 1956 - Echo Lakes - 3-mile trail to Harvey West, north side. 9:30-10:30PDST Vulture Robin Williamson Sapsucker Mtn. Bluebird W. Wood Pewee Orange-crowned Warbler Stellar Jay Audubon Warbler Nutcracker Pine Grosbeak Mountain Chickadee Green-tailed Towhee Red-breasted Nuthatch September 23, 1956, 1825 Los Robles Blvd. N. Sacto. Calif. 2:30-6 p.m. Warm - 85-90° Red-shafted Flicker - 2 Bewick Wren - 2 Calif. Woodpecker Mockingbird - 1 Yellow-bellied Sapsucker House Sparrow - 7 Scrub Jay 3 House Finch - 4 Yellow-billed Magpies 5 Spotted Towhee - 1 Plain Titmouse - 6