ILLUSTRATIONS xvii 



Longitudinal Sections of Woodpecker's hole and op 



Von Behlepsch Nesting-Box 228 



From Hiesemann's "How to Attract and Protect Wild Birds " 



Natural Nesting-Site of a Flicker in an Old Apple 

 Tree 228 



Three Types of Nesting-Boxes 232 



From a photograph by 3. R. Snow 



Open Nesting-Boxes for Eobin and Phcebe . . 232 

 From a photograph by J. R. Snow 



Bluebird at Entrance to Nesting-Box .... 236 



House Wren and Tomato-Can House .... 236 



Tree Swallow at Nesting-Box 236 



From a photograph by W. H. Phillips 



Martin-House accommodating Five Thousand Birds 236 

 From a photograph by C. E. Hamilton 



Screech-Owl nsr Nesting-Box 244 



From a photograph by E. H. Forbush 



Song Sparrow at Lunch-Counter 250 



Downt Woodpecker at Lunch-Counter .... 250 



Chickadee feeding from Hand 250 



Hermit Thrush at Lunch-Counter 250 



A Bird's Tepee, made of Bean-Poles with the Vines 



still attached 250 



From a photograph by Frank M. Chapman 



A Self-Supplying Feed-Box 250 



From a photograph by Edwin C. Brown 



Suet-Baskets 254 



From a photograph by J. R. Snow 



Ked-Breasted Nuthatch, perched on Hand . . . 254 

 From a photograph by Laurence J. Webster 



