Keith Olstad:
North Shore, Lake Superior 9174
Keith Olstad:
North Shore, Lake Superior 9169
Keith Olstad:
Sandhill Cranes; Lake Superior from Hawk Ridge, Duluth 9191
Keith Olstad:
Sharp-shinned Hawk, female; Hawk Ridge, Duluth 9238
Keith Olstad:
Sharp-shinned Hawk; Hawk Ridge, Duluth 9300
Keith Olstad:
Sharp-shinned Hawk; Hawk Ridge, Duluth 9215
Keith Olstad:
Sharp-shinned Hawk; Hawk Ridge, Duluth 9243
Keith Olstad:
Sharp-shinned Hawk; Hawk Ridge, Duluth 9200
Keith Olstad:
Margie Menzies with Sharp-shinned Hawk, juvenile female; Hawk Ridge, Duluth 9398
Keith Olstad:
Sharp-shinned Hawk, female juvenile; Hawk Ridge, Duluth 9393
Keith Olstad:
Sharp-shinned Hawk; Hawk Ridge, Duluth 9400
Keith Olstad:
Broad-winged Hawk; Hawk Ridge, Duluth 9463
Keith Olstad:
Broad-winged Hawk; Hawk Ridge, Duluth 9363
Keith Olstad:
Broad-winged Hawk; Hawk Ridge, Duluth 9295
Keith Olstad:
Broad-winged Hawk, juvenile; Hawk Ridge, Duluth 9292
Keith Olstad:
Broad-winged Hawks forming kettle above Hawk Ridge, Duluth 9358
Keith Olstad:
Broad-winged Hawks forming kettle above Hawk Ridge, Duluth 9360
Keith Olstad:
White-throated Sparrow; Hawk Ridge, Duluth 9177
Keith Olstad:
Blue Jay; Hawk Ridge, Duluth 9375
Keith Olstad:
Blue Jay; Hawk Ridge, Duluth 9327
Keith Olstad:
Blue Jay; Hawk Ridge, Duluth 9323
Keith Olstad:
Turkey Vulture; Hawk Ridge, Duluth 9414
Keith Olstad:
Ring-necked Ducks; Hillside Cemetery pond, Duluth