April 1, 1961, Bobays Bay, Sonoma Co. Calif., 10-S o'clock PST, warm, breezy. Common Loon - 1 Red-throated Loon - 1 Red-necked Grebe - 2 Horned Grebe - 12 Eared Grebe - 2 Western Grebe - 7 Double-crest Cormorant Brandt's Cormorant Common Eider - 3 Ring-billed Gulls Pigeon Guillemot in surf north of Bobays. Viiolet-green Swallow Barn Swallow Woodwarcks Common Warbler - 1 Saff Scooter - 150-200 got one White-wing Scoter - few Canvasback Black Brant - 2-700 Common Eider - ? Western Gulls California Gulls Sandertings - 100-200 Lear's Sandpiper Western Sandpipers Downwarers - 15? with the black bellies. Red-backed Sandpipers - 100?, some full reddish adult, sandwiched under them, and a few more in the same area. A fishing boat was out on the bay at 10:30 AM, with no luck.