april 1921. Apr./6. Went to Art School - Rain, 2:30 A.M. till Apr.17. A.M. Grosbeak singing near dairy in early morning. Apr.17. Cleared. Beautiful day. Walked to Faculty Glade. Only winter birds seen near Golden-crowned Sparrows (Some mounting, some in breeding plumage) Blue Kinglet. Fox Sp. still on my table. Grosbeak Seen - singing. Small flock of Cedar Waxwings. Heard Creeper near College Art. bridge. Apr.18- Bandel Golden-cr. Sparrows mounting. No Fox Sparrows seen. Apr.19. Chuck-chuck of Hermit Thrush heard at dawn. No Fox Sparrows. Apr.20. Warmer. Fog 2:30. Whistle of Quail on guard heard first time. Tolmie Marble heard again. 2. Saw flock 8-10 quail. Hermit Thrush in garden. Apr.23. Cold N.W. wind. Sketched on Campus Apr.24. Cold wind. Walked up canyon with Jamie p.m. Grosbeak singing. Robin in Canyon at sunset. Apr.25 Warmer. Went to S.F. p.m. Many shore birds along pier. Sandpipers,