A Japanese squirrel resting on a tree

A Japanese squirrel moving on a tree

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A Japanese squirrel eating bark on trees

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Heracules Resting from His Labors

The National Museum of Western Art, Tokyo

Union Catalog of the Collections of the National Art Museums, Japan

Woman Leaning on a Tree

The National Museum of Modern Art, Kyoto

Union Catalog of the Collections of the National Art Museums, Japan

Parental vigilance of a resting young in the Spot-billed Duck, Anas poecilorhyncha

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Monkey on the Tree

Museum of Modern Art, Saitama

MoMAS Collection

Crow (Corvus sp.) hunting Japanese flying squirrels (Pteromys momonga) on the tree cavity_part 2

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Goldfish Bowl on the Tree

The National Museum of Modern Art, Kyoto

Union Catalog of the Collections of the National Art Museums, Japan

Fish Looking up a Big Tree

Museum of Modern Art, Saitama

MoMAS Collection

A Tree

The National Museum of Modern Art, Tokyo

Union Catalog of the Collections of the National Art Museums, Japan

(a tree)

Tokyo Photographic Art Museum

Tokyo Museum Collection

A Tree

Museum of Contemporary Art Tokyo

Tokyo Museum Collection

Japanese squirrel moving on branches

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Under a Tree

The National Museum of Modern Art, Kyoto

Union Catalog of the Collections of the National Art Museums, Japan

A badger looking around from a resting site

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Crane on a Pine Tree

Mie Prefectural Art Museum

Mie Prefectural Art Museum Collections

A Tree (An Elm Tree)

The National Museum of Modern Art, Tokyo

Union Catalog of the Collections of the National Art Museums, Japan

Rest on the Flight into Egypt

The National Museum of Western Art, Tokyo

Union Catalog of the Collections of the National Art Museums, Japan

A rest of a red fox

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Un arbre (Orme) [A Tree (Elm)]

The National Museum of Modern Art, Kyoto

Union Catalog of the Collections of the National Art Museums, Japan

Ural Owl (Strix uralenesis) hunting Siberian flying squirrels (Pteromys volans) on the tree cavity

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Cup with a squirrel on grapevines

Rijksmuseum

Europeana API

A Waitress in a Cafe on Break (Alcohol-Tears or Sighs?)

Tokyo Photographic Art Museum

Tokyo Museum Collection

Hermit resting on a rock

Freer and Sackler

DPLA API