BillChenSF:
Warbling Vireo
BillChenSF:
Ruby-crowned Kinglet
BillChenSF:
Hooded Oriole, Juvenile
BillChenSF:
Red-breasted Nuthatch
BillChenSF:
Black-headed Grosbeak
BillChenSF:
Lincoln's Sparrow
BillChenSF:
Barn Owl