YELLOW WARBLER 



151 



YELLOW WARBLER 



The Wood Warblers are a large family, and 

 exclusively American. They have been called the 

 "most numerous, most beautiful and least 



YELLOW WARBLER 



Length 5 inches 



known' ' birds of North America. Few of them 

 really "warble"; their value is in their various 

 and delicate beauty, and in the fact that they 

 feed almost entirely upon small insects which 

 larger birds overlook. The best time to observe 



