Keith Olstad:
Red-headed Woodpecker, CCESR 9924
Keith Olstad:
Red-headed Woodpecker pair, Cedar Creek Ecology Science Reserve, East Bethel 9927
Keith Olstad:
Sedge Wren, Cedar Creek ESR 9906
Keith Olstad:
Sedge Wren, Cedar Creek ESR 9904
Keith Olstad:
House Wren, Bass Ponds, MN Valley NWR 9912
Keith Olstad:
Eastern Towhee, male, CCESR 9946
Keith Olstad:
Rose-breasted Grosbeak, male, CCESR 9917
Keith Olstad:
Trumpeter Swans with two cignets, CCESR 9951