Snail trail reveals ancient human migration

Geneticists have used snails to uncover evidence of an ancient human migration from the Pyrenean region of France to Ireland.



via ScienceDaily: Anthropology News http://www.sciencedaily.com/releases/2013/06/130620084633.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily%2Ffossils_ruins%2Fanthropology+%28ScienceDaily%3A+Fossils+%26+Ruins+News+--+Anthropology%29