How different were their social structures? First of a…
タグ: 山極寿一
Regional difference in relationships between males
In Virunga where infanticide occurs frequently, more th…
Humans have a “mosaic” of ape features
On the one hand, the difference in body size between th…
The mechanism by which infanticide increases the multi-male group
Summarizing the above observations and analysis, the fo…
The family of the future
The family and community have been supported by the bas…
The origin of human paternity
Perhaps, like gorillas, through male participation in c…
The sympathetic ability of monkeys
A Japanese macaque mother will rush to help her infant …
The mentality that produces violence
Why did violence increase sharply in civilized society?…
Regional differences in inter-group relationships
Clear differences were found between the inter-group re…
The ecology of lowland gorillas and chimpanzees: surprising similarity
More recently, studies in African lowland forests have …