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  • Birds and Birding in Wyoming’s Bighorn Mountains Region
    Helen F. Downing / Helen FDowning / Jacqueline L. Canterbury / Jacqueline LCanterbury / Paul A. Johnsgard / Paul AJohnsgard
    This book is an authorized updated and expanded edition of Helen Downing’s Birds of North-Central Wyoming and the Bighorn National Forest (1990). The Bighorn Mountains in Wyoming are more than 100 miles in length with a maximum elevation of 13,167 feet. Flanked to the west by the Bighorn River basin and to the east by the Powder River basin, they have produced a wide variation...
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