AMERICAN WARBLERS. 447 



506. PINE WARBLER. 



Size of last, yellow-green above, green- 

 yellow below to lower breast, then white to 

 end of tail coverts; two wing-bands and tail 

 spots, white; faint dark streakings on breast, 

 fig. 354. Female, gray above, dull white 

 beneath. Breeds in eastern U. S. from 

 northern Fla., north to New Brunswick; 

 winters from N. C. (occasionally as far north 

 as Mass.) to Fla. South in Sept. and Oct., 

 north in April. Frequents pitch pine woods, 

 less common everywhere. Song, a musical 

 trill of about six notes, sometimes followed 

 by a short warble, sometimes the warble is 

 given alone; sings often in Sept. Song 

 something like that of Chipping Sparrow, 

 but notes of trill are single, more musical, 

 and have more volume. Double brooded, 

 nesting in May and June. 



507. FLORIDA PINE WARBLER. 



Larger than last, and decidedly golden 

 yellow above and below, which is more ex- 



