ml's pictures:
Song Sparrow
ml's pictures:
House Sparrow, male
ml's pictures:
White-throated Sparrow
ml's pictures:
Fox Sparrow
ml's pictures:
Lincoln's Sparrow
ml's pictures:
Lincoln's Sparrow
ml's pictures:
Lincoln's Sparrow
ml's pictures:
Lincoln's Sparrow
ml's pictures:
Swamp Sparrow
ml's pictures:
Swamp Sparrow
ml's pictures:
Swamp Sparrow
ml's pictures:
Swamp Sparrow
ml's pictures:
Swamp Sparrow
ml's pictures:
Swamp Sparrow
ml's pictures:
House Sparrow, male
ml's pictures:
House Sparrow, female
ml's pictures:
Young House Sparrow
ml's pictures:
Rose-breasted Grosbeak, immature
ml's pictures:
Northern Cardinal
ml's pictures:
House Finch
ml's pictures:
INBU
ml's pictures:
Indigo Bunting trills as a courtship behaviour
ml's pictures:
Blue Grosbeak,
ml's pictures:
Savannah Sparrow