List of Illustrations 
Birds’ Nests 
Shore Lark (Horned Lark) 
Semipalmated Plovers 
Osprey .- 
Cliff Swallows . 
Cedar-birds 
Great Blue Heron 
Meadow Lark . 
Vili 
FACING 
PAGE 
. 146 
. 168 
- 176 
. 192 
. 214 
a! 
. 248 
. 276 
