catalog 51. J. Groth 1987 Barfoot Park, elev. 8200 ft., Chiricahua Mts, Cochise Co., Ariz May 24 skin+part. skel. 425 171409 ♀ red crossbill ("bird 523" on tape) wt. 30.9 gm. Ovary 4.7 x 2.5 mm; no enl. fol.; Little fat; molting (captured May 23) skin+ part.skel. 426 171410 ♂ red crossbill ("bird 524" on tape) wt. 34.1 gm. testes L 2.1 x 2.0 mm R 1.9x1.9mm; Little fat; molting; (captured May 23) 1/2 mi. W Hawk Peak, elev. 9700 ft, Pinaleno Mts., Graham Co., Ariz., May 25 skin+ part.skel. 427 171387 ♀ red crossbill ("bird 526" on tape) wt. 31.2 gm. Ovary 4.6 x 2.9 mm; Little fat; No molt skin+ part.skel. 428 171388 ♂ red crossbill ("bird 529" on tape) wt 36.9 gm. testes L 3.2 x 2.7 mm R 3.0 x 2.6 mm; Little fat; molting skin+ part.skel. 429 171389 ♂ red crossbill ("bird 535" on tape) wt. 33.8 gm. testes L 1.1 x 1.0 mm R 1.1 x 1.0 mm; Little fat; molting skin+ part.skel. 430 171390 ♂ red crossbill ("bird 527" on tape) wt. 35.2 gm. testes L 3.7 x 3.4 mm R 3.4 x 3.2 mm; Moderate fat; molting skin+ part.skel. 431 171391 ♀ red crossbill ("bird 528" on tape) wt. 30.5 gm. Ovary 4.6 x 3.4 mm; No fat; No molt skin+ part.skel. 432 171392 ♂ red crossbill ("bird 525" on tape) wt. 31.7gm. testes L 2.3 x 2.1 mm R 2.1x1.8mm; Little fat; molting skin+ part.skel. 433 171393 ♀ red crossbill ("bird 532" on tape) wt. 31.5 gm. Ovary 4.7 x 3.6 mm; Little fat, molting skin+ part.skel. 434 171394 ♀ red crossbill ("bird 534" on tape) wt. 29.7gm. Ovary 5.0 x 3.5 mm; Little fat, molting skin+ part.skel. 435 171395 ♀ red crossbill ("bird 531" on tape) wt. 32.6 gm. Ovary 4.7 x 3.8 mm; Little fat; no molt 11