g_heaton:
Townsend's Warbler
g_heaton:
Blackpoll Warbler, a rare fall visitor to California
g_heaton:
Black-throated Green Warbler
g_heaton:
Wilson's Warbler
g_heaton:
Yellow-rumped Warbler
g_heaton:
Black-throated Blue Warbler
g_heaton:
Common Yellowthroat
g_heaton:
Chestnut-sided Warbler
g_heaton:
Orange-crowned Warbler
g_heaton:
Nashville Warbler
g_heaton:
Orange-crowned Warbler
g_heaton:
Townsend's Warbler