Red foxes fighting over territory

Fighting Thomson's gazelle

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Long calls after fighting

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Agonistic interaction of Kajika frog (Buergeria buergeri) 2: escalated fighting

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Female fighting of Dorcus rectus rectus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male-male fighting in a butterfly

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male-male fighting of northern elephant seals

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male-male fighting of Harbor seals 1

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male-male fighting of Harbor seals 2

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Male-male fighting behavior of the seed bug, Togo hemipterus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Female-female fighting behavior of the Japanese horned beetle

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Belt Plaques with Fighting Animals

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

[Fighting Bulls]

The National Museum of Modern Art, Tokyo

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

Fighting Cock [verso: Master of Fighting Cock]

Museum of Contemporary Art Tokyo

Tokyo Museum Collection

Swan Fighting

Tokyo Photographic Art Museum

Tokyo Museum Collection

Swan Fighting

Tokyo Photographic Art Museum

Tokyo Museum Collection

Competition over food resources in the snake Dinodon semicarinatus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Peasants Fighting over a Game of Cards

The National Museum of Western Art, Tokyo

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

Boys and fighting dogs

Los Angeles County Museum of Art

Norton Simon Museum Collection

Fighting Horses (Kämpfende Hengste)

The National Museum of Western Art, Tokyo

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

(Group of samurai fighting)

Tokyo Photographic Art Museum

Tokyo Museum Collection

(Group of samurai fighting)

Tokyo Photographic Art Museum

Tokyo Museum Collection

Amateur Prostitutes Fighting over a Client

Los Angeles County Museum of Art

Norton Simon Museum Collection

Fatal fighting of a butterflyfish

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Birds Fighting After Snowfall

Museum of Contemporary Art Tokyo

Tokyo Museum Collection