Eastern Spot-billed Ducks, wing flapping, preening, walking

Eastern Spot-billed Ducks, wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Eastern Spot-billed Ducks, 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

Red-breasted Merganser, preening, wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Eastern Spot-billed Duck and juveniles

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

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

Japanese Paradise Flycatchers. Wing flapping and preening of nestlings

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Eastern Spot-billed Duck and juveniles moving to the water

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Yellow-billed Loon, leg flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Common Mergansers, wing flapping, scratching

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

Glaucous-winged Gull, preening, walking

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Intermediate Egret, walking and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Perched Eastern Buzzard, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Eastern Cattle Egrets, walking

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-crowned Crane, preening and walking

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Nordmann's greenshank, walking, bathing and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Perched Eastern Buzzard, some preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Perched Eastern Marsh Harrier, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Crested Honey Buzzard in Himeji City Zoo, beak cleaning, wing flapping

Osaka Museum of Natural History

Movie Archives of Animal Behavior