Observation of Yakushima macaques during the mating sea…
タグ: 日本の哺乳類学2.中大型哺乳類・霊長類
Environment affects inter-group relationships, which in turn determines male behavior
To summarize the discussion so far: On Yakushima, where…
Issues with the social evolution model
Neither Itani’s social evolution model nor the Western …
What determines the structure of macaque society besides environmental factors?
These findings suggest that differences in social compo…
Comparison of Japanese macaque behaviors
Differences in the forest structure affects macaque beh…
Strategy of male macaques on Yakushima
Researchers subsequently confirmed that, on Yakushima, …
社会進化モデルの課題
伊谷の社会進化モデルも西洋発祥の社会生態学モデルも、霊長類の社会にみられる現象のすべてをうまく説明できるわけで…
単独オスの群れ移入の仕方の地域差
単独オスの群れへの入り方も両地域で異なる。金華山島では新しく移入したオスは、ふつうオスたちの中で最下位になる。…