article_snippet.sent: Skull fragments in some areas of their territory reveal that 50 per cent had dents in their heads caused by violent blows.
article_snippet.sent: In Tenahaha, only one per cent of skulls had dents.
article_snippet.sent: Skull fragments on the islands close by revealed that 50 per cent had dents in their heads caused by violent blows.
article_snippet.sent: In Tenahaha, only one per cent of skulls had dents.