Mammoth Fossils Found at Site of LA Subway Dig

Fossils from giant, ice age-beasts were uncovered while workers were digging an extension to the Los Angeles subway system. The finds include a 3-foot-long (1 meter) section of mammoth tusk, as well as a skull and partial tusks from a much younger animal, which might have been either a mammoth or a mastodon, according to The Source, a transportation blog about the L.A. Metro. Though the ice-age fossils (whose exact age has not yet been determined) are certainly treasures that are rarer to uneart