We don't think we'll ever see a mammoth tusk in the wild. They should be displayed in museums! However, according to University of Virginia researcher Adrienne Ghaly, you might just see one on the edge of a river bank in Alaska. Ghaly took a photo of a woolly mammoth tusk jutting from an embankment on the Koyukuk River near Coldfoot, Alaska, and shared it on Twitter. The ivory … [Read more...] about Unexpectedly, a Woolly Mammoth Tusk is Discovered Protruding From The Bank of an Alaskan river