Keith Olstad:
Pine Warbler; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7445
Keith Olstad:
Pine Warbler; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7456
Keith Olstad:
Great Crested Flycatcher; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7469
Keith Olstad:
Eastern Towhee, male; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7477
Keith Olstad:
Eastern Towhee, male; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7479
Keith Olstad:
Eastern Towhee, male; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7484
Keith Olstad:
Cedar Waxwings; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7500
Keith Olstad:
Cedar Waxwings; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7502
Keith Olstad:
Ovenbird; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7506
Keith Olstad:
Pine Warbler; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7512
Keith Olstad:
Scarlet Tanager, male; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7522
Keith Olstad:
Black-and-white Warbler, male; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7542
Keith Olstad:
Yellow-throated Vireo; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7547
Keith Olstad:
Ruby-throated Hummingbird, male; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7559
Keith Olstad:
Grasshopper Sparrow; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7569
Keith Olstad:
Grasshopper Sparrow; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7563
Keith Olstad:
Clay-colored Sparrow; Cedar Creek Ecosystem Science Reserve, East Bethel, MN 7574