Canvasback and Common Pochards, scratching and flapping

Common Mergansers, wing flapping, scratching

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Common Goldeneye, preening and scratching

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Pacific Loon, flapping and diving

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Nordmann's greenshank, scratching and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Pelagic Cormorant, wing flapping and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Stejneger's Scoter, bathing and wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-necked Stint, foraging and scratching

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Displacement scratching and displacement mutual feed

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Japanese Yellow Bunting, eating and scratching

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Steller's Sea Eagle, preening and scratching

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Common Redshank, bathing and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Common Greenshank, walking and foraging

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Sandhill Crane and Common Crane

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Common Mergansers, resting and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Black-tailed Godwit, preening and wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-necked Stint, walking and wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male Scaly-sided Merganser, scratching and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Perched Common Kestrel and took flight

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Eurasian Spoonbill, preening after bathing and wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Eurasian Spoonbill, preening after bathing and wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Eurasian Spoonbill, preening after bathing and wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Baer's Pochard, moving on the water and flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Soaring and flapping Grey-faced Buzzard on migration

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Whimbrel, scratching

Osaka Museum of Natural History

Movie Archives of Animal Behavior