1920 april Summer Vis. Lutes.W., Allen H., House W., W. Flycatcher, Pil. W., W. Vires (Ref. N. Transient) Apr. 16. Win. Vis. Varies Thrushes singing at Dawn, Ruby-cv. Knight singing, And. W. Singing Golden-cv. Sp., Fox Sp., Hermit Thr., Forms.W. singing, genus. "Emma.V. Black.h. Grosb., heard first time. Transient. Many Rufous H. (12 or more) seen on N. edge of botanical garden near N. Gate Park. Doing pendulum, whistle metallic, not as clear as Allen or Anna. Saw Allen H. In pendulum as high as any Annatt Apr. 17. North wind. Thrushcatchers near house. Apr. 18. " " Golden-cv. Sp.; Olive-sided Flyc. reported by Mrs. Paine. Fox Sp. here, Thrushcatcher in garden. Very warm. Apr. 20. Golden Gate Park. Clear, chilly. N. wind. Saw Pied-billed Grebe, Cal. Gull, Basspate, Ruddy D., Mallard, Cost (Syong), Quad Anna H., Allen H.', Black Phoebe, Song Sp., Willet Sp., S.F. Torhen, Siskin, Linnet, Purple F., Yellow W., Bil. W., Vigors W., Red. B. Willetlet, Bush Tit (young out of nest.) Chick- adze, Hermit Th., Robin, Crossbill, Hutton V., Fox Sp. Gold-cv. Sp., W. Vires, Greenbul Goldy.,