Illustrations 



Red-eyed Vireo at Nest feeding Young 



Field Sparrow on Nest . 



Chipping Sparrow feeding Young 



Young Flickers 



Screech Owl asleep by Nest Hole 



Bluebird at Nest Hole . 



Young Shrikes at Nest . 



Chickadee feeding Young 



Young Blackbirds . 



Young Downy Woodpeckers . 



Young Wood Thrush 



American Crow 



Young Green Herons 



Spider repairing Web 



Lana Moth hanging from Cocoon 



Mourning-cloak Butterfly 



Larva of Walnut Moth . 



Newly Emerged Cecropia Moth 



Cabbage Butterfly . 



Black Swallow-tails 



Moths asleep in Daytime 



Moth on Tree Trunk 



Dragon Flies . 



Common Crab 



Jellyfish . 



Sea Anemones 



Milk Snake . 



Garter Snake . 



Common Frog 



Snapping Turtle 



Tree Toad " sing: 



Common Toad 



163 

 165 

 168 

 169 

 170 

 172 



174 

 177 

 178 

 179 

 181 

 185 

 1S7 

 192 



193 

 r 94 

 196 



1 98 

 200 

 201 

 203 

 204 

 206 

 212 

 222 

 225 

 228 

 230 

 238 



2 39 

 241 



242 



