▁ago ▁is ▁associated ▁with ▁mit och ond rial ▁ha p lo groups ▁M ▁and ▁N , ▁both ▁derivative ▁of ▁L 3 . ▁ ▁A ▁fragment ▁of ▁a ▁j aw bone ▁with ▁eight ▁teeth ▁found ▁at ▁Mis li ya ▁C ave , ▁Israel , ▁has ▁been ▁dated ▁to ▁around ▁ 1 8 5 , 0 0 0 ▁years ▁ago . ▁L ay ers ▁d ating ▁from ▁between ▁ 2 5 0 , 0 0 0 ▁and ▁ 1 4 0 , 0 0 0 ▁years ▁ago ▁in ▁the ▁same ▁cave ▁contained ▁tools ▁of ▁the ▁Le val lo is ▁type ▁which ▁could ▁put ▁the ▁date ▁of ▁the ▁first ▁migration ▁even ▁earlier ▁if ▁the ▁tools ▁can ▁be ▁associated ▁with ▁the ▁modern ▁human ▁j aw bone ▁finds . ▁ ▁Al ong ▁the ▁way ▁H . ▁s api ens ▁inter bre d ▁with ▁Ne ander th als ▁and ▁Den is ov ans , ▁with ▁Den is ovan ▁DNA ▁making ▁ 0 . 2 % ▁of ▁main land ▁Asian ▁and ▁Native ▁American ▁DNA . ▁ ▁Near ▁O ce ania ▁M igr ations ▁continued ▁along ▁the ▁Asian ▁coast ▁to ▁S out heast ▁Asia ▁and ▁O ce ania , ▁colon ising ▁Australia ▁by ▁around ▁ 5 0 , 0 0 0 ▁years ▁ago . ▁By ▁reaching ▁Australia , ▁H . ▁s api ens ▁for ▁the ▁first ▁time ▁expanded ▁its ▁habitat ▁beyond ▁that ▁of ▁H . ▁ere ct us . ▁Den is ovan ▁ancest ry ▁is ▁shared ▁by ▁Mel anes ians , ▁Australian ▁Ab orig ines , ▁and ▁smaller ▁scattered ▁groups ▁of