Хъаст викторинæйы тыххæй
Darwin's Origin of Species Challenge Tjaz-ы фæткытæ халы? Зæгъ нын, цы раст нæу, æмæ йæм иу адæймаг ракæсдзæн.
Darwin's Origin of Species ChallengeTest what you know about Darwin's big idea of natural selection, from pigeons and ants to fossils and far-off islands.