1920. April - May. Lutes W., Bullock Q., Bush tits, Apr. 28. Saw 3 W. Tanagers in oaks at 37 Moss at 7 a.m. Saw flocks of 15-20 Evening Grosbeaks on Vincente Road in Claremont Region in oak trees. Was attracted by their whistling calls which they repeated often. Heard R.B. Thrush Apr. 30. Ch. Sp. in N. Berkeley - singing - Also Olive-sided Flycatcher. Saw 2 Cliff Swallows. May 2. Olive-sided Flyc. at Claremont Hotel. One Robin " " " on lawn. May 4. Lafayette - warm. List - Red-t. Hawk, Turk. Buzz., Morning D., Bank Sw., 1 Swift, Cal. Woodpecker, Nutall Woods, Flicker, Meadow L., Brewer BB., Red-winged Blt., Grosbeaks, Lunnet, Song Sp., Lay. B., Willow G., Green b. Goldy, Lawrence Greb., Siskin, Sp. Tunker, Br.T., Chip. Sp., W. Vireo, Long-t., Chat., Bil. W., Yel. W., Cal.-j., W. Flyc., Wood Pewee, B. Phoebe, Ash-Thr. Flyc., Anna H., Allen H., House W., Vigor's W., Wrentit, Bush-tits Bullock Q., Shrike Bluebird. Total 40