Australia: Oldest rock art is 17,300-year-old kangaroo - BBC News
Australia: Oldest rock art is 17,300-year-old kangaroo - BBC News Scientists determined the painting's age by examining ancient wasp nests around the artwork.LINK
Australia: Oldest rock art is 17,300-year-old kangaroo - BBC News Scientists determined the painting's age by examining ancient wasp nests around the artwork.LINK