Mayhew 1948 March 14 Journal 17. 8 miles west of Gridley, Butte Co., Calif, the field + from the car: Junco, White-crowned Sparrow, Canadian Goose, Cackling Goose, Goos, Baldpate, White Pelican, Brewer's Blackbird, Red-winged Blackbird, Violet-green Swallow, Killdeer, American Bittern, Snow Goose, Robin, Mallard, DOWITCHER, Red-backed Sand- piper, Wilson Snipe, Ring-necked Pheasant, Whistling Swan, Mourning Dove, Cinnamon Teal, Green-winged Teal, White-fronted Goose, Marsh Wren, Meadowlark, American Egret, Black-crowned Night Heron, Gadwall, Western Gull, Ruddy Duck, Shoveller Duck, Turkey Vulture, Great Blue Heron, Marsh Hawk, California Shrike, Red-shafted Flicker, Crow, Sparrow Hawk, Black Phoebe, Magpie, Song Sparrow, Lark Sparrow, Pied-billed Grebe, Western Bluebird, Mockingbird. April 3 Strawberry Canyon, U.C. campus, Alameda Co., Calif. This morning Carl Hubbs + I made a survey of birds in the canyon. He was working with hawks + I was making a census of the various members of the Fringillidae found in the different habitats in the canyon. We went through the grasslands + separated on the north slope of the canyon, through the eucalyptus grove east of the cyclotron, through the Botanical Gardens, + back to the stadium through the oak-laurel association on the south slope of the canyon. The weather was clear, but cool,