Comparing the distributions of extant African primates …
タグ: 山極寿一
Settlement and territoriality
The increased attention given to food production and th…
Sexual skin swelling in primates
The swelling of sexual skin* is a well-known example th…
Human Behavioral Evolution 2: Increase in Animal Source Foods
The second behavioral evolution is the increase of anim…
Our human ancestors were not hunters, but they were hunted
For most of their evolutionary history, our human ances…
Animals that became livestock
However, most large animals on the Eurasian continent d…
Despite their larger brain, humans have a smaller gastrointestinal tract
Aiello and Wheeler (1995) compared the weight and gastr…
Relationships between sexuality and sociality
How does the primate sexuality relate to their societie…
The birth of “family” and “sympathy”
This rapid somatic growth may have caused physical and …
Differences in fallback foods between the two species
Yamagiwa conducted his study of sympatric apes in Kahuz…
