Arts & Culture NOVA: Last Extinction: Megabeasts' Sudden Death Published February 22, 2010 at 12:24 PM PST Facebook WhatsApp Email ©Jonathan Blair/CORBIS Replica of a woolly mammoth on display at the Royal British Columbia Museum in Victoria, British Columbia. Woolly mammoths roamed North America, Europe, and Asia during the Pleistocene epoch. Airs Thursday, February 25, 2010 at 11 p.m. on KPBS TV Loading story body...