Huddling of Japanese macaques I

copulation of Japanese macaques I

Huddling of Japanese macaques II

copulation of Japanese macaques II

"Leapfrog" play among Japanese macaques

Annular eclipse and the wild Japanese macaques

The foraging behavior of Japanese macaques on carpenter bees in Yakushima Island

"Producing" the tool for social play in Japanese macaques

サクラの葉を食べるニホンザル I

Cruises of Japanese submarines I-25 and I-21

Calling patterns of Japanese macaque

I. Control of Japanese External Affairs

I. Control of Japanese External Affairs

Remains of I-1 Japanese submarine

Playing behaviour of Japanese macaca 4

Playing behaviour of Japanese macaca 3

Playing behaviour of Japanese macaca 2

Japanese Temple I

Japanese Moon I

Japanese monkeys playing with a block of snow

Japanese monkeys playing with a block of snow 2

A Japanese macaque eating the shoot of dwarf bamboo

Illustrations of Noh Plays, Part I, Section I

Portrait of Adam I (Adam no Shōzō I)

Japanese Wax Scale (<i>Ceroplastes japonicus</i>)