MAMMOTHS HUNTED TO EXTINCTION.

IT IS CLAIMED BY UNIVERSITY  OF MITHIGAN,AMERICA.THEY  BELIEVE THAT MAMMOTHS  WEANING AGE  FELL  FROM 8 TO 5 IN THE  30,000 YEARS  BEFORE EXTINCTION DUE TO PRESSURE  FROM PREDAORS. THE UNIVERSITY  OF MITHIGAN, TESTED NITROGEN LEVELS IN TUSKS FROM JUVENILE MAMMOTHS FROM SIBERIA TO DISCOVER MUCH MILK WAS IN DIET AND STUDIES SHOW  GLOBAL WARMING MAKES WEANING PERIOD LONGER.SO THIS IS WHY IT ITS THOUGHT NOW HUNTED  TO  EXTINCTION BY EARLY MAN.