Keith Olstad:
Great Blue Heron; Afton State Park, Afton, MN 6985
Keith Olstad:
Ruby-throated Hummingbird, male; Afton State Park, Afton, MN 7049
Keith Olstad:
Mourning Dove; Afton State Park, Afton, MN 7049
Keith Olstad:
Eastern Bluebird, male; Afton State Park, Afton, MN \7049
Keith Olstad:
Eastern Bluebird, male; Afton State Park, Afton, MN 7049
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 7049
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Dickcissel; Afton State Park, Afton, MN 6985
Keith Olstad:
Clay-colored Sparrow; Afton State Park, Afton, MN 7049
Keith Olstad:
Clay-colored Sparrow; Afton State Park, Afton, MN 7049
Keith Olstad:
Clay-colored Sparrow; Afton State Park, Afton, MN 7049
Keith Olstad:
Field Sparrow; Afton State Park, Afton, MN 7049
Keith Olstad:
Henslow's Sparrow; Afton State Park, Afton, MN 7049
Keith Olstad:
Henslow's Sparrow; Afton State Park, Afton, MN 7049
Keith Olstad:
Indigo Bunting, male; Afton State Park 07 03 20 7049
Keith Olstad:
Indigo Bunting, male; Afton State Park, Afton, MN 7049
Keith Olstad:
Eastern Towhee, male; Fish Lake Trail, CCESR 7049
Keith Olstad:
Eastern Towhee, male; Afton State Park, Afton, MN 7049
Keith Olstad:
Orchard Oriole, male; Afton State Park, Afton, MN 6985
Keith Olstad:
Orchard Oriole, male; Afton State Park, Afton, MN 6985
Keith Olstad:
Orchard Oriole, first year male; Afton State Park, Afton, MN 7049
Keith Olstad:
Orchard Oriole, first year male; Afton State Park, Afton, MN 6985
Keith Olstad:
American Goldfinch, male; Afton State Park, Afton, MN 7049