A nestling of Japanese Marsh Warbler leaving and returning to its nest before fledging

Fledging of a great tit young reared by varied tits

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A parent bird feeds a fruit of Rubus crataegifolius to its fledgling

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Nest defence against a brood parasite by a male Japanese bush warbler

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Nest defence against a brood parasite by a female Japanese bush warbler

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Video 7. A mother Japanese badger (Meles anakuma) collecting fallen leaves as nesting materials and carrying them to the entrance of the sett before a male offspring carried them into the sett

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A male Japanese badger offspring, Meles anakuma, and his mother entering the sett together to dig the burrow by scraping the soil from the inside and carrying it out of the sett

Osaka Museum of Natural History

Movie Archives of Animal Behavior

A pair of Little Grebes interrupted brooding of eggs and was cautious about a Gray Heron coming close to their nest

Osaka Museum of Natural History

Movie Archives of Animal Behavior

THRILLS OF THE HUNT 1: －I think I've got a hare in its form... what luck!... －Wait[,]... we're going to see if you've got a hunting permit..., my good fellow!..

The National Museum of Western Art, Tokyo

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

Video 2. A mother Japanese badger, Meles anakuma, collecting fallen leaves for nesting materials and bringing them into the sett

Osaka Museum of Natural History

Movie Archives of Animal Behavior

In the dark nest, a red-flanked bushrobin host attempting twice to place food onto the wing patch of the Horsfield's hawk cuckoo chick by mistake

Osaka Museum of Natural History

Movie Archives of Animal Behavior

NEWS 97: The soothsayers of Empire prepare themselves to consult the entrails of sacred ducks before Caesar chooses other ministers

The National Museum of Western Art, Tokyo

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

NEWS 97: The soothsayers of Empire prepare themselves to consult the entrails of sacred ducks before Caesar chooses other ministers

The National Museum of Western Art, Tokyo

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

Video1. A male offspring (delayed disperser) of the Japanese badger, Meles anakuma, digging the sett and scraping soil out

Osaka Museum of Natural History

Movie Archives of Animal Behavior

GROTESQUE SCENES 5: The barbar thinks of his creditors while sharpening his razor. The stupefying practice before this face [makes its owner] begin to feel a stomach ache!..

The National Museum of Western Art, Tokyo

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

NEWS 239: SKETCH TAKEN AT LE HAVRE: The well clad gentleman－ I'm leaving for California. The gentleman with few clothes－ And I'm just returning from there!

The National Museum of Western Art, Tokyo

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

NEWS 239: SKETCH TAKEN AT LE HAVRE: The well clad gentleman－ I'm leaving for California. The gentleman with few clothes－ And I'm just returning from there!

The National Museum of Western Art, Tokyo

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

アカカンガルーの子が育児嚢から出て、また育児嚢に戻る

Osaka Museum of Natural History

Movie Archives of Animal Behavior

EVERYTHING YOU COULD WANT 64 : Inconvenient to have a relative called Babylas, which obliges [you] to go and take him a bouquet on 24 January

The National Museum of Western Art, Tokyo

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

The Blue-stockings 20: Oh woe!... to have dreamed... a husband

The National Museum of Western Art, Tokyo

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

NEWS 40: WINTER'S DEPARTURE －What, are you already thinking of leaving us?... you[,] our best ally!..

The National Museum of Western Art, Tokyo

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

A partner of a pair accepted a sprig of Cerasus x yedoensis (Matsum.) A. V. Vassil, which the other brought into the nest

Osaka Museum of Natural History

Movie Archives of Animal Behavior

TRIVIAL THINGS 10: You; my friend! how did you know I'm a widower; after twenty years of hard lab...[our]... no to setting up house: you see I'm beginning to recover myself and you're suggesting to me a second marriage...Ragoulot, will you let go of me!

The National Museum of Western Art, Tokyo

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

A tree frog chirping back in response to the same species' chirps streaming from a cell phone

Osaka Museum of Natural History

Movie Archives of Animal Behavior

Divers Exercices de Cavalerie: XIV: A Cavalryman Turning from the Right to the Front

The National Museum of Western Art, Tokyo

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