N'ihi na anụ oriri bụ ihe kasị ukwuu n'oge opupu ihe ubi na n'oge okpomọkụ, ekwensu na-amụba amụba na-amalite na March ma ọ bụ April nke mere na njedebe nke oge weaning ekwekọ na maximization nke nri onunu na ọhịa maka ọhụrụ roaming na-eto eto ekwensu. Na-ewere ọnọdụ na March, mating na-ewe ebe ndị na-echebe ma n'ehihie na abalị. Ndị nwoke na-alụ ọgụ karịa ndị inyom na oge ịmụ nwa, na nwanyi ekwensu ga-na-achịkwa nwoke. Ndị inyom nwere ike ovulate ruo ugboro atọ na a 21-ụbọchị oge, na copulation nwere ike iri ụbọchị ise; otu n'ime di na nwunye na-na-mating maka ụbọchị asatọ mgbe ọ bụla na okpomọkụ. Ekwensu na-adịghị monogamous, nwanyi ekwensu na-amụba amụba na-amalite na March ma ọ bụ April otú ọgwụgwụ nke weaning oge ekwekọ na maximization nke nri onunu na ọhịa maka ndị ọhụrụ na-agagharị na-eto eto ekwensu.
100 Ihe