ILLUSTRATIONS. 



PAGE 



The Opossum Frontispiece 



The Mother Woodchuck on the Fence 8 



An Interested Fox 20 



The White-Footed Mouse 36 



In the Orchard 48 



A Gray Squirrel Forest in Winter 52 



The Blueb[rd Tree 68 



Young Robins Thirteen Days Old 80 



Nest and Young of the Chimney Switt 88 



Nest and Eggs of the Bobolink 94 



" Billy and Betty " 106 



Young Sparrow Hawks no 



iz 



