1957 2 onutrichia l-mutheii 76 16 May Barnett, Nest O This nest is deserted. at 0630: it is filled with leaves and Gtoneaster berries +4 eggs. Barnett, Nest P 1930 R-1 (48.7) +gm. Dots for feathers showing on thigh (2 new), alula, few leading edge flying, humerus, entire back, and crown. No darkening on neutral tract, tho the 2 major areas of it show well. R-3 3.9 gm. Feather dots show on entire back, faintly o crown, or humerus, very faintly on leading edge of wing. Must be 1/2 day old now. L-1 3.7 + gm. Spuffling case as R-3. 17 May 0625 R-3 3.9 gm. L-1 3.7 gm. or lette, 3.6 + gm. R-1 4.6 gm. No differences from last night. All birds tend to keep head curled under in egg position. 1910 R-1 7.5 gm. R-3 5.6 gm. L-1 5.7 gm. L-3 3.0 gm. Primaries on larger birds about ready to come thru skin; spines show on R-1, R-3. Spuffling well developed on all feather tracts; neutral tract just beginning to darken. L-3 shows spots on crown, back, humerus, tics or hand not very dark.