On Yakushima, non-group-member males frequently appear …
タグ: 日本の哺乳類学２．中大型哺乳類･霊長類
Comparison of social structures of Japanese macaques
How different were their social structures? First of a…
Regional differences in inter-group relationships
Clear differences were found between the inter-group re…
The origin of Japanese macaques
There are two prefectures in Japan in which there are n…
Yakushima and Kinkazan: differences in environment
Yamagiwa began the habituation* of macaques on Yakushim…
Group fission
Why, then, is the group size on Yakushima smaller than …
Common features and differences among Japanese macaque societies
Comparisons of Yakushima and Kinkazan macaques revealed…
Group fission in the mating season determines the group size
This may help us to understand the mechanism which main…
Males enter the group, and leave again
The “takeover” of the highest rank found on Yakushima i…
Regional differences in immigration patterns of solitary males
There is also an interesting difference in the pattern …
