AMERICAN WARBLERS. 471 



371. Female, duller. Breeds in eastern 

 N. A. from southern Conn, to Fla.; winters, 

 in Central America; south in Sept., north 

 in April. Frequents high thickets in 

 swampy places, notably rhododendrons. 

 Song, loud and clear, not unlike that of 

 Louisiana Water Thrush; alarm, sharp. 



Wilson Warbler. 1-3. 



533. WILSON WARBLER. 



Smaller, 5; golden-green above, green- 

 yellow below; crown, black, fig. 372. Fe- 

 male, less black on crown. Breeds from 

 extreme northern N. E. north to Labrador; 

 winters in Central America; south in Aug. 

 and Sept., north in April and May. Very 



