3. BIRDS WITH YELLOW AS PROMINENT COLOR. 
Yellow below; green back; black mask—MARYLAND YELLOWTHROAT. 
Yellow below; gray head and breast; 5% in—MOURNING WARBLER. 
Yellow below; gray head and breast; white eye ring—CONNECTICUT WAR- 
BLER. 
Yellow below; black crown and ears; yellow over eye—KENTUCKY WARBLER. 
Yellow below; green back; brown spots on back; black stripes on side—PRAIRIE 
WARBLER. 
Yellow below; green back; brown crown and streaks on side; white on tail— 
PALM WARBLER. 
Yellow below; green back; yellow crown; brown stripes on sides—YELLOW 
WARBLER. 
Yellow below; green back; brown ear patch and streaks on sides—CAPE MAY 
WARBLER. 
Yellow below; green back; brown patch on crown; head gray above—NASHVILLE 
WARBLER. 
Yellow below; green back; orange-yellow head; white on tail—PROTHONOTARY 
WARBLER. 
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