Old tools made from whale bones dating from 20,000 years have been found in Spain. The study reveals both early human use of marine resources and changes in whale feeding behavior. Humans made tools from whale bones 20,000 years ago, according to a study carried out by researchers from the Institute of Environmental Sciences […]
:max_bytes(150000):strip_icc()/GettyImages-1387793564-3803ae87f3c54098b90d6069b192906e.jpg?w=390&resize=390,220&ssl=1 "What happens to your body when you eat nuts regularly")
