204 APPENDIX. 



BIRDS SHOWING CONSIDERABLE YELLOW OR ORANGE. 



A. Birds showing black and yellow, or black and orange. 



B. Birds showing yellow but no black. 



C. Top of head yellow. 



A. (i) Orange and black. (Females without orange.) 



a. Larger than sparrow. Bill long, back yellow^ 



breast orange. Note, a loud whistle. Oriole. 



b. Smaller than sparrow. Mostly black, show- 



ing patches of orange at the shoulders, 

 and yellow in the outspread tail. Redstart. 



A. (2) Yellow and black. Birds all smaller than sparrow. 



a. Mostly light yellow. Forehead, wings, apd 



tail black. Goldfinch. (Female without 

 black.) 



b. Throat yellow. Black band through the eye. 



Hides in bushes near water. (Female 

 without black.) Maryland Yellow-throat. 



c. Throat black; sides of head yellow. Lives 



in evergreens. Black-throated Green War- 

 bler. 



B. (i) Entire bird yellow ; wings and tail duller. Song, 



bright, lively. Summer Yellowbird. 



B. (2) Throat yellow. 



a. Common in street trees. Song made up of 



loud, rich phrases. Yellow-throated Vireo. 



b. Common in pines. Song, a slow trill. Pine 



Warbler. 



C. (i) Under parts white; a narrow strip of chestnut along 



the sides. Found in clearings and roadside bushes. 

 Chestnut-sided Warbler. 



