Archaeology. Early cowboys herded cattle in Africa.
Stokstad
Erik
E
D000349:Africa; D000822:Animal Husbandry; D000818:Animals; D000829:Animals, Domestic / Q000145:classification / Q000235:genetics*; D001106:Archaeology; D002417:Cattle / Q000145:classification / Q000235:genetics*; D014644:Genetic Variation; D005828:Genetics, Population; D006801:Humans; D008877:Middle East; D025341:Principal Component Analysis