Apr.7. Beautiful warm day without north wind. Heard W. Flycatcher and Warbling Vireo. Many Ht. Sparrows are feeding on worms in oak Trees - and singing freely. Tennessee Warbler, and Knights less singing freely. At noon a flock of Gulls was calling loudly as they rose over hills. Black Phoebe was dairy. Apr.11. A robin flew into street and picking up a stick flew up into tree with it just as I passed in auto - This was on the south side of Durant Ave. just below Shattuck. Black Phoebe [illegible] under Porches. Apr.12. A Robin was singing at dawn. A House Wren - the first I have heard this spring - came into the garden, investigated the box near the swing, carried a stick up ... and into it but disappeared after a few minutes. Hermit Thrushes are numerous. Knights & Tennessee Warblers and Intermediate and Y.c. Spar rows still singing and eating the worms which seem to be over-abundant. Apr.13. Down down to Los Altos - Many yellow Warblers singing - Also Yellow - throats. Balmy at Los Altos - very cold, misty in Bay region: