DECEMBER 1956 (WUTTALLOENIS BOREALIS) White-Sided Flycatcher APR 28 WILDCAT CANYON, CENTRA COSTA CO., CALIF. 8:20 AM SAW 1 ON TOP OF WILLOW TREE ABOUT 35-40 FT UP. JUST SITTING STILL AND OCC. FLYING OFF. DIRECTION. SONG FI-BRAY-YO SOUNDS ( - ' - ) LIKE "FBRAYY-YO" FROM DISTANCE, BUT OCC. 3 NOTES MAY BE HEARD FI - BRAYY - YO WITH REPEATED ON MIDDLE NOTE. WHITE BARE IN MIDDLE OF BREAST & BELLY SEEN, + WHITE SPOTS ON SIDES OF BACK ABOVE WINGS WHEN BIRD TURNED SIDEWAYS. 8:35 AM BITCH ARROW AT SUMPERCHY AFTER HAVING FLOWN DOWN A FEW MINUTES AGO. SAME SITTING STILL & CANNING EVERY 2-3 MINUTE OR SO.