Где приручили одногорбого верблюда: в Аравии или в Сахаре?
Какое первое упоминание (или изображение) о домашнем верблюде?
Когда был приручен двугорбый верблюд: в 1 или 2 тыс.-летии до н.э.?
The oldest dog data that we recovered are from a 14,200-year-old dog from the Kesslerloch site in Switzerland, and we find that it shares ancestry with later worldwide dogs—inconsistent with the hypothesis that European Upper Palaeolithic dogs derived wholly from a separate domestication process. The Kesslerloch dog already displays more affinity to Mesolithic, Neolithic and present-day European dogs than to Asian dogs, demonstrating that dog genetic diversification had started well before 14,200 years ago.