October 30, 2020 anthropology Dogs Linderholm Study Finds 5 Distinct Dog Types From 11,000 Years Ago Department of Anthropology's Anna Linderholm and a team of researchers examined dog DNA to learn about movement and patterns of ancient dogs and their relationship with humans. August 16, 2019 anthropology Linderholm TAMU Today It’s taken 10,000 years for pigs to become pigs An international team of researchers found that wild boars mingled with pigs thousands of years ago to change their genetic makeup.