NOTE: BEGINNING HERE, ONLY MORE IMPORTANT SPECIES OBSERVATIONS WILL BE RECORDED NUMERICALLY. DECIDED 5-1-52 February 13, 1952, Lake Washington, Yolo Co. W of Sacto, Calif. 1600-1625 PST. Common Egret Cinnamon Teal - 2 Canvasback - 4 Marsh Hawk - 3 Sparrow Hawk - 2 Coot - 246 Red-shafted Flicker Marsh Wrens singing Robins Pipits Redwings Br. Blackbirds White-crowned Sparrows. Feb. 13, 1952, Yolo By-pass, N & S of Yolo Causeway, Yolo Co. Calif. 1530-1545 PST. Snow Geese - 3,000 to 3,500 Pintails Shovellers Ruddy Ducks Coots - 1,000's. Feb. 14, 1952, Bass Lake, El Dorado Co. Calif. 0845-0915 PST. 2,000' el. Pied-billed Grebe - 28 Mallard - 4 pair Redhead - 4 Canvasback - 71 Lesser Scaup - 8 Ruddy Duck - 147 Sparrow Hawk Coot - 463 Killdeer Red-shafted Flicker Calif. Woodpecker Calif. Jay Yellow-billed Magpies Plain Titmouse Robins Western Bluebirds Spotted Towhees Brown Towhees. February 18, 1952, Camp Seco Pond, Calaveras Co. N of Valley Springs - rear fall. Pied-billed Grebe - 1 Red-shafted Flicker 1420-1430 PST w/Cloyd. Canada Geese - 14 Black Phoebe Mallard - 8 Robin Baldpate - 26 Western Bluebird Bufflehead - 5 Audubon Warbler Ruddy Duck - 10 Redwing Hooded Merganser - 6 Brewer Blackbird Coot - 6 Feb. 18, 1952 - Pardee Reservoir - Calaveras-Amador Cos. Calif. No birds. S15-20