Red-breasted Merganser, preening

Red-breasted Merganser, 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

Red-breasted Merganser

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Common Merganser, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Common Merganser, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-breasted Flycatcher

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-breasted Flycatcher

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-breasted Flycatcher

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-breasted Flycatcher

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-breasted Flycatcher

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-breasted Flycatcher

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male Scaly-sided Merganser, preening

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

Red-breasted Flycatcher eating a worm

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-rumped Swallow, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-rumped Swallow, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-rumped Swallow, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-rumped Swallow, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-rumped Swallow, preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-necked Grebe, some preening

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

Red-rumped Swallow, preening in rain

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Red-rumped Swallow, singing and preening

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male Scaly-sided Merganser

Osaka Museum of Natural History

Movie Archives of Animal Behavior