image: A close-up of a horse skull excavated at the Boulgouniakh archaeological site, Suntarsky District, Yakutia. This material relates to a paper that appeared in the April 28, 2017, issue of Science, published by AAAS. The paper, by P. Librado at Natural History Museum of Denmark in Copenhagen, Denmark, and colleagues was titled, 'Ancient genomic changes associated with domestication of the horse.' view more
Credit: Patrice Gérard