Shell crushing by a pebble crab Eriphisa smithii

A Calappa crab moving a shell

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Pebble crab predating snail~failure~

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Pebble crab predating snail~success~

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A Crab and A Shell

Metropolitan Museum of Art

The Metropolitan Museum of Art Open Access CSV

Predation on snails in the crab Sphaerozius nitidus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A home-shell change in a hermit crab

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Waving behaviour of a fiddler crab, Uca lactea lactea

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Triton Playing a Shell

The National Museum of Western Art, Tokyo

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

Kitakogane Site: A grave at a shell mound

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

The Seller of Shell Fish

Tokyo Photographic Art Museum

Tokyo Museum Collection

Kitakogane Site: A shell mound during an excavation

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

Nut-cracking behavior by Bossou chimpanzee, Guinea

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Foraging behavior of rocky reef crab

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Futatsumori Site: Cross-section of a shell mound

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

Shell Vessel

The National Museum of Modern Art, Tokyo

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

Shell Vessel

The National Museum of Modern Art, Tokyo

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

Testing and Copulation of Crab-eating Macaque

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Feeding behavior of porcelain crab, Petrolisthes japonicus

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Kitakogane Site: A shell mound 1 (Full-scale model of what a shell mound might have looked like)

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

Kitakogane Site: A shell mound 2 (Full-scale model of what a shell mound might have looked like)

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

JOMON ARCHIVES; Digital Archives of the Jomon Prehistoric Sites in Northern Japan

Possessed by a Tortoise Shell Pattern (A)

The National Museum of Modern Art, Tokyo

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

Grip Collar and Pommel Cap with a Crab and Shellfish

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

Chair as Shell

The National Museum of Modern Art, Kyoto

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

Arch with a Shell Ornament (Carcere XI)

The National Museum of Western Art, Tokyo

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