There are a couple of very large and noisy Red-Shouldered Hawks in the woods by my house. What birds are in your backyard?
* The Backyard Birdsong Guide by Donald Kroodsma
* How to Know the Birds by Ted Floyd
* The Wonder of Birds by Jim Robbins
* Hummingbirds of North America by Steve N.G. Howell
* Birds at Your Feeder by Erica H. Dunn and Diane L. Tessaglia-Hymes