Yet, I would not wish to attribute all sexual differences to this agency: for we see in our domestic animals peculiarities arising and becoming attached to the male sex, which apparently have not been augmented through selection by man.
izan ere, gure etxabereetan ar-sexuan agertu eta atxekirik geratzen zaizkion berezitasunak ikusten ditugu, itxuraz gizakiak hautespenaren bidez gehitu ez dituenak.