Banks (1957) Aphelocoma coerulescens 8. 29 April, 1957 23-20 Waste St. Berkeley Alameda C. Calif. times, and a few feathers blew away. The jay also had some feathers stuck to its bill. The small bird was dead from the beginning. I cannot say whether the jay killed it. There was another jay nearby, which flew in at the same time. It sat on electric wires, in front of the house. I could not take time to stay and observe further. 18 April Calculations: SI/ut. = 326/94.7 = 3.44 3.44 SI/LI = 326/17 = 19,2 19.18 SI/Dno = 326/52 = 6.27 6.27 Dno/ut = 52/94.7 = .55 .55 tot.I / ut. = 343/94.7 = 3.62 3.62 Dno/carc = 52/6 = 8.66 8.67 ut./carc. = 94.7/6 = 15.8 15.78 SI-Dno/Dno = 274/52 = 5.27 5,27 29 May 1957 Berkeley Hills, Contra Costa Co., Calif. A bird trapped by R. Paitt. Opened 3 June. wt. 91.7 Carca 7mm. Put's too sorry to measure. 1st yea nonbreeding ♀ Still saved. 31 May ♀ ad wt. 88.3 ovars 2mm. Coll. R. Paitt Dno denm 65 mm. Small Int. 363 Large Int. 45 carca 7