Keith Olstad:
Great Blue Heron, with injured left wing; Whitaker Nature Park, Portland, OR
Keith Olstad:
Mallard family; Whitaker Nature Park, Portland, OR
Keith Olstad:
Black Phoebe; Whitaker Nature Park, Portland, OR
Keith Olstad:
Black Phoebe; Whitaker Nature Park, Portland, OR
Keith Olstad:
Black Phoebe; Whitaker Nature Park, Portland, OR
Keith Olstad:
Black Phoebe; Whitaker Nature Park, Portland, OR
Keith Olstad:
Mallard, hen; Whitaker Nature Park, Portland, OR
Keith Olstad:
Mallard, hen; Whitaker Nature Park, Portland, OR
Keith Olstad:
Mallard, hen; Whitaker Nature Park, Portland, OR
Keith Olstad:
Mallard, hen; Whitaker Nature Park, Portland, OR
Keith Olstad:
Lazuli Bunting, male; Powell Butte Nature Park, Portland, OR 8176
Keith Olstad:
Lazuli Bunting, male; Powell Butte Nature Park, Portland, OR 8093
Keith Olstad:
Lazuli Bunting, male; Powell Butte Nature Park, Portland, OR 8129
Keith Olstad:
Lazuli Bunting, male; Powell Butte Nature Park, Portland, OR 8121
Keith Olstad:
Lazuli Bunting, male; Powell Butte Nature Park, Portland, OR 8162
Keith Olstad:
Lazuli Bunting, male; Powell Butte Nature Park, Portland, OR 8166
Keith Olstad:
Lazuli Bunting, female; Powell Butte Nature Park, Portland, OR 8134
Keith Olstad:
Savannah Sparrow; Powell Butte Nature Park, Portland, OR 8158
Keith Olstad:
Savannah Sparrow; Powell Butte Nature Park, Portland, OR 8154
Keith Olstad:
Savannah Sparrow; Powell Butte Nature Park, Portland, OR 8143
Keith Olstad:
White-crowned Sparrow; Powell Butte Nature Park, Portland, OR 8089