A Peterson Field Guide to Hummingbirds of North America Window Feeders greatly improving their chances of

greatly improving their chances of surviving harsh weather

creating a tight-locking fit

More than 30 years ago

About 3/8 inch long overall

A Peterson Field Guide to Hummingbirds of North America Window Feeders greatly improving their chances ofThe classic, most comprehensive field guide to identifying hummingbirds nature's smallest and most stunning bird species. Covering 31 North American species, with more than 250 color photos and 33 maps, this is the ultimate guide to hummingbirds. Introductory chapters cover the natural history of hummingbirds, ways to attract and feed them, and major hot spots in the United States and Canada for observing these fascinating birds. Color plates