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Invention & Research Pictures & Images
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Invention & Research
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FWS3909 Waterfowl Survey (1957)
Duck, Invention & Research
FWS3912 Waterfowl Survey (1957)
Mallard Duck, Invention & Research
FWS2170 Waterfowl Survey
Duck, Invention & Research
FWS3919 Waterfowl Survey
Duck, Invention & Research
FWS2122 Waterfowl Survey (1951)
Birds, Invention & Research
FWS2125 Waterfowl Survey (1951)
Duck, Invention & Research
FWS2124 Waterfowl Survey (1951)
Birds, Invention & Research
FWS2129 Waterfowl Survey
Birds, Invention & Research
FWS2123 Waterfowl Survey (1951)
Birds, Invention & Research
FWS2000 Waterfowl Survey
Birds, Invention & Research
John Trapp, Vern Byrd, Dennis Woolington
Aleutian Cackling Goose, Invention & Research
Collecting Salmon Otoliths, Karluk River Weir
Salmon, Invention & Research
Attaching Tracking Collar to a Moose Calf
Moose Deer, Invention & Research
Students Conducting Annual Steller's Eider Breeding Pair Survey
Steller's Eider, Invention & Research
Northern Fulmar with transmitter on Hall Island
Northern Fulmar, Invention & Research
Tissue Samples Taken From Rainbow Trout
Rainbow Trout, Invention & Research
Experimental rat prevention station
Invention & Research
Forage Fish studies, Shumagin Islands
Forage Fish, Invention & Research
Emperor Goose - Avian Influenza Sampling
Emperor Goose, Invention & Research
Measuring a Tundra Swan
Tundra Swan, Invention & Research
Tundra Swan - Banding
Tundra Swan, Invention & Research
King Salmon Caught on the Kenai River
Chinook Salmon, Invention & Research
Candling scoter eggs
White-Winged Scoter, Invention & Research
Checking a grebe nest among the lilies
Grebe, Invention & Research
Collecting data on a swan nest
Swan, Invention & Research
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