March 1923. Berkeley. Mar.19. Wrentits making a great fuss over Blue jays (near their nest?) Stopped immediately other guys flew out of brush. Bush tits also concerned. Cooler. Purple Finches singing beautifully. Also Thrushes. Banded a Song Sparrow 55036 Mar.20. Varied Thrush in garden. Warm. Mar.21. James Birthday. Went to Golden Gate Park. Beautiful warm day. In Rhododendron garden, Chickadee flew into crack in Eucalyptus tree. In Japanese Tea Garden flocks of 25-30 Crossbills feeding on Eucalyptus seeds (small variety). Many purple finches Scooters & Bluebirds on bay. Calif Gulls very numerous. Many W. Gulls. Several min Glaucous muged; 1 Hermit, a few Ring billed Mar.22. Walk in Wild Cat Canyon. Very warm. Many Hutton Vireos, Calling constantly. Lut. Warblers common. Heard Pileated W. Bush tits all noted - no flocks. 26 sp. Mar.23. Charles Day. Purple finches singing. Warm. Mar.24. Cooler. Ride with Schwecks thru Redwood Canyon, Walnut Creek, Franklin Canyon. Cool, clear. Lut. Sp. Hermit Thrush (singing) Mourning Doves Shrikes Mar.25, 26. Hot. Townsend Warblers singing.