A mammoth task

INSERT INTO ARTICLE Mammoth 1 credit Tyler Ingram Flickr

This species are among the best studied of any prehistoric animal because of the frozen carcasses they left behind in Siberia and Alaska. Credit@Tyler Ingram/Flickr

This species are among the best studied of any prehistoric animal because of the frozen carcasses they left behind in Siberia and Alaska. Credit@Tyler Ingram/Flickr