ILLUSTRATIONS— (Continued) 



Fig. Page 



133. Brown Creeper 220 



134. Tufted Titmouse 220 



135. Tufted Titmouse Young 221 



136. Chickadee 221 



137. Blue-Gray Gnatcatcher 224 



138. Wood Thrush at Nest 224 



139. Blue-Gray Gnatcatcher's Nest. Note Cowbird Egg 225 



140. Robin at Nest, Male 225 



141. Robin at Nest, Female 230 



142. Water Ouzel's Nest 230 



143. Varied Thrush 231 



144. Bluebird 231 



