ILLUSTRATIONS. 



PAGE 



BOBOLINKS. Male and female in breeding season . . Frontispiece 

 WHERE WARBLERS THRONG IN SPRINGTIME ..... vi 



A MARSHY GLADE ALONG A STREAM ....... xii 



WOOD THRUSH SETTING. Photographed from life .... 3 



BLUEBIRDS BUILDING .......... 6 



IMMATURE BLUEBIRD .......... 8 



ROBIN. Old male in autumn . . . . . . . .10 



ROBIN'S NEST n 



WOOD THRUSH . . . . . . . . . . .13 



WOOD THRUSH. About three weeks old . . . . . .14 



WOOD THRUSH'S NEST . . . . . . . . .15 



CAROLINA CHICKADEE . . . . . . . . . .16 



CHICKADEES . . . . <_ . . . . . .17 



HOUSE WREN. About three weeks old . . . . . .19 



CAROLINA WREN . . . . . . . . . .21 



CATBIRD ............ 22 



CATBIRD'S NEST -24 



MOCKINGBIRD 25 



YELLOW WARBLER. Adult male .28 



YELLOW WARBLER. Young male 29 



RED-EYED VIREO .......... 30 



NEST OF RED-EYED VIREO. After young had flown . . . .31 



CEDAR BIRDS ........... 33 



BARN SWALLOW -35 



CLIFF SWALLOW 36 



PURPLE MARTIN ........... 37 



