Barbs (1957) Zonotrichia l. metallic 60 6 May 22 14 Harte St., Nest L 6615 17-1 3.44 gm, 3.5 gm. Primary buds show thru skin, 17-3 3.8- L-1 4.4 gm. L-3 3.1 gm. No buds show all birds quiet whenever moved, shook, or disturbed. Barrow Lane, Nest S 6640 L-3 14.4 gm. 8+9 Prim., 7 mm. Many sheaths out on all tracts ex. tail. A few posterior ventral feathers have broken thru sheaths very slightly. 14.0 gm. after defecation. R-1 15.2 gm. 8+9 Prim. 7 mm. Same as above. R-3 12.8 gm. 8+9 Prim., 7 mm. New wt. 12.6 gm after defecation. Same as others. L-1 13.1 gm. 8+9 Prim., 6-mm. No feathers out of sheath. Wt. 12.7 after defecation. Collected L-3. Front of Danielle Hall. Barrow Lane, Yard, Nest M No change at 0655. Front (E) of Danielle Hall Cannot seen been any birds here. Bancroft along 4th Field Lower Sec. Pair of birds here - same pr. as nest C probably. Found what may be their nest, no eggs, at extreme upper end if section. May bean old nest, however.