New discoveries about Stone Age people in Spain

On January 26, Carles Lalueza-Fox of the Institute of Evolutionary Biology at Barcelona and his colleagues reported in Nature, the Stone Age skeleton was a hunter-gatherer. found in 2006 in a cave at the archaeological site of La Brana-Arintero in northwestern Spain.

A genetic analysis from a 7000-year-old skeleton in Spain shows that blue eyes may have evolved before both blond and white hair.

DNA from a tooth of the skeleton suggests this is a man called La Brana 1 , which has genetic differences with most Europeans today.

The hunter hunter does not pick up the lactore and creates several copies of the gene that break the starch structure. These findings are evidence that the ability to digest milk and starch can develop after agriculture was born.

Analysis from the skeleton of a stone-age hunter hunter in northwest Spain shows that blue eyes evolve before white blond hair.

La Brana's eyes are blue (or at least not brown) but his hair and skin are dark, researchers have deciphered the pigment genes of the skeleton.

This finding indicates that light-colored skin is not common throughout Europe during the Stone Age and that eye color changes before skin pigmentation evolves.