Dave Krueper:
Banding tools
Dave Krueper:
Tundra pond
Dave Krueper:
Tundra transportation
Dave Krueper:
Me on the tundra
Dave Krueper:
Measuring Pectoral Sandpiper egg length
Dave Krueper:
Tundra pond
Dave Krueper:
Miss Top of the World
Dave Krueper:
Typical house in Barrow
Dave Krueper:
Pack ice at Barrow
Dave Krueper:
Semipalmated Sandpiper (Calidris pusilla)
Dave Krueper:
Pomarine Jaeger (Stercorarius pomarinus)
Dave Krueper:
Greater White-fronted Goose (Anser albifrons)
Dave Krueper:
Nest and eggs of Greater White-fronted Goose (Anser albifrons)
Dave Krueper:
Red Phalarope (Phalaropus fulicarius)
Dave Krueper:
Steller's Eider (Polysticta stelleri)
Dave Krueper:
Steller's Eider (Polysticta stelleri)
Dave Krueper:
Steller's Eider (Polysticta stelleri)
Dave Krueper:
Long-tailed Duck (Clangula hyemalis)
Dave Krueper:
Long-tailed Duck (Clangula hyemalis)
Dave Krueper:
Long-tailed Duck (Clangula hyemalis)
Dave Krueper:
Long-billed Dowitcher (Limnodromus scolopaceus)
Dave Krueper:
Red Phalarope (Phalaropus fulicarius)
Dave Krueper:
Snowy Owl (Bubo scandiacus)
Dave Krueper:
Pomarine Jaeger (Stercorarius pomarinus)
Dave Krueper:
Pectoral Sandpiper (Calidris melanotos)
Dave Krueper:
Brown lemming (Lemmus trimucronatus )
Dave Krueper:
Long-billed Dowitcher (Limnodromus scolopaceus)
Dave Krueper:
Long-billed Dowitcher (Limnodromus scolopaceus)
Dave Krueper:
Pomarine Jaeger (Stercorarius pomarinus)
Dave Krueper:
Pomarine Jaeger (Stercorarius pomarinus)
