LIST OF ILLUSTRATIONS 



FACING PAGE 



Red Winged Blackbird Fledgling. . . .Frontispiece 

 Ideal Sketch of Westtown Boarding School in 



1810 10 



Vincent Barnard 11 



Ezra Michener, M. D 20 



Charles J. Pennock 21 



B. Harry Warren, M. D 30 



Thomas H. Jackson 31 



Black-Crowned Night Heron Nest and Eggs. . 40 



Night Hawk Eggs in Situ 41 



Turkey Vulture Nestling Two or Three 



Weeks Old 52 



Young Turkey Vulture About Ten Weeks 



Old 53 



Great Horned Owls Fifteen Weeks Old .... 64 



Barn Owls Ten Weeks Old 65 



Acadian Flycatcher Nest and Eggs 76 



Indigo Bunting Nest and Eggs 77 



White-Eyed Vireo on Nest 88 



Black and White Warbler Nest and Eggs .... 89 



Worm-Eating Warbler Nest and Eggs 100 



Blue- Winged Warbler Nest and Eggs loi 



Yellow-Breasted Chat on Nest 114 



Kentucky Warbler Nest and Eggs 115 



