BIRDS OF FERGUS COUNTY, MONTANA. 



77 



Vireo, gilvus 62 



olivaceus 62 



Vireo, Red-eyed 5, 62, 71 



Warbling 62, 71 



Warbler, Audubon's 9, 63, 71 



Black-poll 64, 72 



Macgillivray's 64, 71 



Myrtle 63, 72 



Orange-crowned 63, 72 



Townsend's 9, 64 



Yellow 44, 52, 62, 63, 71 



Water-thrush, GrinnelPs 64, 71 



Waxwing, Bohemian 60, 61, 72 



Cedar 61, 71 



Widgeon 12 



I Willet, Western 20, 72 



Woodpecker, Batchelder's 35, 71 



Lewis's 36, 71 



Rocky Mountain Hairy 35, 71 



Red-headed 5, 36,, 61, 71 



Wren, Rock 67, 71 



Western House 67, 71 



Winter 67, 72 



Xanthocephalus xanthocephalus . 44 



Yellow-legs 17, 19. 33, 72 



Greater 17. 19, 78 



Yellow-throat, Western 64, 71 



Zamelodia melanocephala 58 



Zenaidura macroura 28 



Zonotrichia leucophrys gambelii.55 



