One person who has spent many years studying woolly mommoths is the French explorer Bernard Buigues . To the mammoths ,Buigues relies on tribes that live in the frozen areas where the creature once lived.One of these tribes,that Dolgans,live on Siberia's frozen Tainmyr Peninsula. the Dolgans knew of many places where frozen woolly mammoths could be found and often used mammoth tusks for tools