Catalogue R.E. Johnson West Fork Yaak River, 4800 ft, Lincoln Co., Montana July 2, 1966 73. ♀ Northern Three-toed Woodpecker 5 x 4 mm 1/2 mm 48 gm (paired to # 74) brood patch present 74 ♂ Northern Three-toed Woodpecker 2 x 4 mm 59 gm (paired to # 73) brood patch present West Fork Yaak River, 5400 Ft, Lincoln Co., Montana July 2, 1966 75. ♂ Yellow-bellied Sapsucker 5 x 4 mm 44 gm. (paired to # 76) brood patch present ovary ovum 76 ♀ Yellow-bellied Sapsucker 5 x 3 mm 1 mm 44 gm. (paired to # 75) brood patch present West Fork Yaak River, 5000 Ft, Lincoln Co., Montana July 1, 1966 ovary ovum 77. ♀ Varied Thrush 11 x 5 mm 2 mm 78 gm. West Fork Yaak River, 5400 ft, Lincoln Co., Montana July 2, 1966 78 ♂ Hairy Woodpecker 2 x 1 mm 80 gm (paired to # 79) brood patch present ovary ovum 79 ♀ Hairy Woodpecker 6 x 6 mm 5 mm 67 gm (paired to # 78) brood patch present ovary ovum 80 ♀ Yellow-bellied Sapsucker 4 x 5 mm 1 mm 44 (paired to # 81) brood patch present 81 ♂ Yellow-bellied Sapsucker 3 x 3 mm 47 (paired to # 80) brood patch present 82 ♀ Townsend Solitaire 8 x 6 mm 37 brood patch present