Did you know that Romans carried pigs to the battlefront? Or that early pig ancestors were bigger than cows? In this podcast, John McGlone, professor at Texas Tech University, shares his knowledge of the evolution, domestication and science of swine.
Image from: Chen K, Baxter T, Muir WM, Groenen MA, Schook LB. Genetic Resources, Genome Mapping and Evolutionary Genomics of the Pig (Sus scrofa)
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2007; 3(3):153-165. doi:10.7150/ijbs.3.153. Available from http://www.biolsci.org/v03p0153.htm