Download or read book Birds of the Northern Rockies written by Tom J. Ulrich and published by Mountain Press Publishing. This book was released on 1984 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the hiker, traveler, or kitchen-window bird-watcher. This book covers the northern Rockies from Alberta to Wyoming. More than 220 color photographs illustrate descriptions of 170 bird species. Includes tips for observing and photographing birds.