Eric Walker added Neanderthals and Modern Humans Coexisted Longer Than Thought - The New York Times to a number of topics

Eric Walker added Signs of Neanderthals Mating With Humans - The New York Times to a number of topics

Eric Walker added a number of topics and A herd of wild Przhevalsky horses in the Chernobyl exclusion zone. Photograph: Tatyana Deryabina/University of Porthmouth. & a 17,000-year-old horse painting at the Lascaux cave in France [1564x1564] : ArtefactPorn to Archeological sites, and added Archeological sites to Archeology

Eric Walker added Vindija cave and a number of links to Croatia, and added Croatia to NATO member states, Eastern Europe and Countries in the European Union

Eric Walker added Neanderthals and Modern Humans Coexisted Longer Than Thought - The New York Times and Signs of Neanderthals Mating With Humans - The New York Times to Vindija cave, and added Vindija cave to Croatia and Archeological sites