Although native Africans domesticated some plants in the Sahel and in Ethiopia and in tropical West Africa, they acquired valuable domestic animals only later, from the north. Jared Diamond
And indeed, I am a warmhearted and thoroughly domestic man who gets up and makes pancakes for his children and kisses them on the head when he sends them off to their day. Justin Cronin
Thousands of years ago, humans domesticated every possible large wild mammal species fulfilling all those criteria and worth domesticating, with the result that there have been no valuable additions of domestic animals in recent times, despite the efforts of modern science. Jared Diamond