LifeManhunt to bug hunt: Cop skills track nature's killers The geographical profiling that catches serial killers can track bats to their roosts or sharks to their lairs – and could close in on deadly diseases too Features
EarthIvory poaching funds most war and terrorism in Africa Money from illegal ivory has helped to bankroll virtually every African conflict in recent decades, from groups like Boko Haram to civil wars 51¶¯Âþ