ILLUSTRATIONS 



XV 



A Self-supplying Feed-box . . . . 80 



Photograph by Edwin C. Brown 



Shelter for Birds' Food (Fifteen Birds feeding, — 

 Song Sparrows, Tree Sparrows, Juncos) .... 90 



Photograph by William C. Horton 



Window and Moving Food-shelves 90 



Photograph by Author 



Feeding-house 101 



From BerlepscK's " Der Gesamte VogeUchutz " 



Food-bell 102 



From Berlepsch 



Cross-section Diagram of Birds' Drinking-fountain 117 



Bird Fountain of C. D. Brown, Rutherford, N. J. 118 



Bird Fountain in Yard of Franklin School, Pas- 

 saic, N. J 118 



Photograph by Author 



A Birds' Bath 118 



Photograph by Robert W. Uegner 



Fruits Valuable as Bird-food 127 



Draum by E. H. Forbush 



Children with Bird-houses, Lincoln School, Pas- 

 saic, N. J .138 



Photograph by Author 



Bird-houses made by Children of Public School 



No. 5, Bronx, New York City 138 



Photograph by John D. Haney, Principal 



