but there can hardly be a doubt, judging by what we see taking place under domestication, that this result would follow from the preservation during many generations of a large number of individuals with more or less strongly curved beaks, and from the destruction of a still larger number with the straightest beaks.
baina etxe-egoeran jazotzen ikusten dugunetik, nekez izan daiteke dudarik emaitza hau belaunaldi askotan zehar nolabaiteko moko makurdun banako pilo handiak bizirik irautearen eta moko zuzendun pilo are handiagoa suntsitzetzearen ondorio litzatekeela.