Ender and Sex. Why Hunters and Gatherers typically end up in their roles; hunters the men and gatherers the women.

Hunter/gatherers, however, heres a repeat of
my earlier comments: My suggestion, if you pursue it, is to avoid
essentialism, and instead of asking why gatherers are women, and hunters
are men, ask rather why they typically end up in these roles. The roles
might not be a result of a Western andro-centric viewpoint, after all.
To do that youd want to see (a) if there are any counterexamples,
either historically or in more recent history, and (b) how the gender
roles changed when societies went from being hunter/gatherer societies
to either nomadic culture, or agrarian culture.