LIST OF ILLUSTRATIONS 



Globular Nest of the Long-billed Marsh VX'ren (Cololr) 



Froitispicce 



Young Baltimore Orioles 

 Chickadees Just Out of Ts'est 

 Immature Mocking-bird 

 Bluebird, Four Weeks Old 



['AGE 



i 



V\'or.m-eating Warbler Feeding Young .... 



Young Catbird, a Few Days after Leaning Nest . . iii 



Robin Just Out of Nest vi 



Bluebird, Three U'eeks Old ...... \\\ 



A Trio of Bluebirds on the Day of Lea\tng Their Nest i.x 



A Nestling Song Sparrow ..... x 



XI 



wii 

 x\'iii 



Wood Thrush on Nest . . . , 

 Rose-breasted Grosbeak, One Year Old 

 Young Phcebes Leaving Their Nest . 



FACING PAGE 

 4 



8 

 1 1 



Crested Flycatchers, Two Weeks before Leaning Nest 12 



