Owls have long fascinated humanity, symbolizing wisdom and enigma across cultures. A particularly intriguing facet of these ...

Mercury measured in compact bone tissues. AG93 is shown as red points and AG104 as yellow points. The averages are indicated with horizontal lines.

Humans Neanderthals had a 'fat factory' where they processed bones for grease An ancient human site in Germany features animal bones that were smashed into small pieces and heated to extract fat ...