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Ancient cave paintings that seemed to depict make - believe white - spot horses might have been reap from real life story , scientists now find .
Thecave picture of the Stone Ageare not only among the old drawings made by humans , but also serve as evidence of our growing capabilities . Scientists hotly debate how realistic these paintings are — discovering this fact could reveal whether ancient mankind incline more toward truth or creativity .
Leopard-spotted horses painting on the walls of French caves during the Stone Age.
The roughly 25,000 - year - older paintings " The Dappled Horses of Pech - Merle " depict spotted horses on the walls of a cave in France remarkably similar to a pattern known as " Panthera pardus " in modernistic sawbuck such as Appaloosas . Horses were pop among Stone Age artists , found in most cave paintings that have recognizable animals in them , commonly in a impersonation soma that slightly magnify the most typical " horsey " characteristic , such as their head of hair of haircloth .
Until now , ancient DNA analytic thinking suggest horse cavalry during the Stone Age were only black or alcove colored with no grounds for white - spotted patterns . This hinted that cave house painting of leopard - pattern horses were phantasy , not accurate portrayal . Some have propose that drawings of imaginary animals might have had some sort of symbolic or even spiritual value .
Research now paint a picture those paintings might actually have been found on the existent - life show of the animals .
Two Appaloosa ponies with similar markings to those seen on 25,000-year-old cave paintings.
Scientists investigated the difference of opinion in genes for coat color of 31ancient Equus caballus fossilsfrom Siberia , Eastern and Western Europe and the Iberian Peninsula . The researchers found that a familial sport associate with the bearing of white leopard - like spot patterns on forward-looking horses was present in six of the European horse cavalry fossils . to boot , seven of the dodo had the genetic variation for contraband coat color , whereas 18 had bay coats .
As such , all the sawbuck colors seen in these drawings have now been find to survive in prehistoric horse populations . The finding suggest that cave painting of horses may be more realistic and less symbolic or grand than supposed . Still , although these horse might not have been imaginary , " we can not exclude that these sawhorse had a spiritual value , " researcher Arne Ludwig , an evolutionary geneticist at the Leibniz Institute for Zoo and Wildlife Research in Berlin , tell LiveScience .
Leopard - pick out patterns in innovative horse are sometimes linked with congenital problems such as stationary night sightlessness , perhaps explaining why anywild horseswith them eventually died out long ago . As to why so many other horse fossils were found with them in the first plaza , perhaps this patterning provided camouflage in the snowy environments of the Stone Age , was attractive to married person or just stuck around due to random fortune .
The scientist detail their findings online today ( Nov. 7 ) in the Proceedings of the National Academy of Sciences .
