30 (45) Zonotrichia l. mitellii. 64 7 May Barrow Lane, Nest K L-1 18.5 gm, 8+1 Prim. 12mm. Active on balance pan. Afterdef. 18.4 gm. Brot off balance pan. Alula out. 2, 4, 5 left primaric out. 5 "left quarte prim. covert out. Upper tail coverts barest hardly out. A few crown out. Otherwise as R-10. Faily quiet in hand. All birds crouched in nest, & clung tight when removed. No gaping at all. Tail 2+mm. Barrow Lane, Nest M No change at 1915. 2214 Haste St., Nest L. 1955 R-3 8.6 gm. All prim. +sec. are just slightly thru skin. Alula thin. Ant. neutral test dark, back, crown, flank, lezesens & leading edge of maig also dark or heavily spotted, but not thin. Eyes not open. R-1 8.1 gm. Prim., most but not all sec. slightly out. Alula out. Eyes not open. Otherwise similar to R-3. L-1 9.9 gm. All sec. slightly thin skin. Eyes partly open. Alula out. Similar to R-3. L-3 8.2 gm. E & Eyes not open. All primaris no secondaries slightly thin. Alula thins, barely. Flank not very dark. Eyes not open. Left tarring not as far along as right..