J. Grootz 1985 Journal 68. ABS Aug 12 Measurements of 315 and 318: lw cm bd du wu cw ll tr wr 315 31.5 15.1 9.3 5.4 6.9 9.9 11.6 19.6 84.2 ? 318 34.3 15.1 9.6 5.4 7.3 9.8 12.4 19.8 90.2 ? 315 - full adult plumage, gray throat, 318 - post-juv. molt, mixed Aug 14 Juvenile 345 found dead in cell, prepared as full skeleton. Cause of death unknown --crop full; gall bladder enlarged; yellowish "tumor" on right pectoral muscle; much weight loss and prominent keel. Brought birds 315 and 318 outdoors for recording. Aug 15? 315 vocalized,