Mayhew 1950 Journal 37. May 20 Conaway Ranch, 2 mi. east of Woodland, Yolo Co., Calif. Pheasant-3 American Egret-3 Bittern-4 Snowy Egret-4 Avocet-3 Cinnamon Teal-4 Killdeer-3 Horned Lark-4 Forster's Tern-4 Black Tern-3 Cliff Swallow-1 Brewer's Blackbird-2 Turkey Vulture-4 Yellow-headed Blackbird-2 Song Sparrow-4 Black-necked Stilt-3 Barn Swallow-3 Tri-colored Redwing-2 White Pelican-4 Florida Gallinule-4 Mourning Dove-3 Black Phoebe-4 Calif. Shrike-4 Ring-billed Gull-2 Pintail-3 Black-crowned Night Heron-4 Double-crested Cormorant-4 Mockingbird-4 Ruddy Duck-3 Kingbird-4 Blue-winged Teal-4 This makes a total of 143 species seen today. May 30 Today I checked all the nests I have marked, then went to find some Mallard nests in the evening, going on the assumption that the I would then be on the nest for the night. However, I found them going to the water when I arrived at the wheat fields, so I found no nests. The birds seen today were: Red-tailed Hawk-4 Coot-3 Greater Yellow-legs-4 Marsh Hawk-4 Red-winged Blackbird-1 Great Blue Heron-3 House Finch-3 Meadowlark-3 Mallard-3 Marsh Wren-3