history of livestock
References
Zeder MA, Emshwiller E, Smith BD, Bradley DG. Documenting domestication: the intersection of genetics and archaeology. Trends Genet. 2006 Mar;22(3):139-55. PMID: 16458995
Bruford MW, Bradley DG, Luikart G. DNA markers reveal the complexity of livestock domestication. Nat Rev Genet. 2003 Nov;4(11):900-10. PMID: 14634637