April 8, 1949, Grass Lake, Siskiyou County, Calif. 5200' elev. 430 p.m. 5 Whistling Swans 30-40 Canada Geese Mallards Pintails Coots Monterey Red-shafted Flickers Black-billed Magpies Western Bluebirds April 8, 1949, Klamath Marshes, N and S of Klamath Falls, Oregon, 5:05-525. Western Grebes Pied-billed Grebe Canada Geese Mallards Cinnamon Teal in full M breeding plumage - paired up. Shovellers - full males and immatures or females Marsh Hawks Coots Western Meadowlarks Nevada Redwing Brewer Blackbirds April 16, 1949, Lake Washington, Yolo Co, W of Sacramento, Calif. 1230-1245 noon Western Grebe 2 Pied-billed Grebes - 1 acted as if it had nest, but I couldn't locate it. Blue Heron Black-crowned Night Heron Ruddy Duck M Pheasants - pair 1175 coots on oper water Monterey Red-shafted Flicker Cliff Swallows Suisun Long-billed Marsh wrens - many singing Pacific Yellowthroats - singing W. Meadowlarks Calif. Bicolor Redwings. April 16, 1949, W. Saeto to Rio Vista, Sacto Co. on west-side road, 1300-1400. Western Grebes American Egrets Farallon Cormorants Blue Herons Mallards Cooper Hawks/ Marsh Hawks Coots Forester Ter ns Black Phoebe Rough-winged Swallows Barn Swallows Wester n Crows Suisun Long-billed Marsh Wren Calif. Bicolor Redwings Brewer Blackbirds.