Four closely related North American bird forms—the eastern Myrtle Warbler (ssp coronata), its western counterpart, Audubon's Warbler (ssp group auduboni), the northwest Mexican Black-fronted Warbler (ssp nigrifrons), and the Guatemalan Goldman's Warbler (ssp goldmani)—are periodically lumped as the Yellow-rumped Warbler (Setophaga coronata).
B - size | small (5-9 inches) |
---|---|
C -primary colors | gray |
E -underparts | black, white |
F - upperparts | blue-gray, yellow |
G - back pattern | streaked |
H - belly pattern | solid |
I - breast pattern | scalloped |
J - bill shape | all-purpose |
K - eye color | brown |
L - head pattern | eyering, masked |
M - crown color | gray, yellow |
N - forehead color | blue-gray |
O - nape color | blue-gray |
P - throat color | yellow |
Q - wing shape | rounded |
R - tail shape | fan |
S - upper tail | blue-gray |
T - under tail | blue-gray |
U - leg color | black |
A - present | fall, spring, winter |
D - breeds here | no |