The fossil, 5 centimeters tall, 11 cm long and 1.5 cm thick, appears to be part of the right lower jawbone of a nearly adult Neotherium around 2 meters long. Although no teeth are left, back tooth ...
In 2011, a 13-year-old fossil hunter on a beach near bluffs in Santa Cruz, California, happened across the find of a lifetime: the complete skull of an unknown 5-million-year-old walrus species ...
It has been determined to be from an Ice Age walrus, officials say. NOAA Fisheries/Jonathan Duquette ... Duquette sought the ...