Photos: Thousands of Dinosaur Tracks Along Yukon River

Researchers may have just scratched the surface of a major new dinosaur site nearly inside the Arctic Circle. This past summer, they discovered thousands fossilized dinosaur footprints, large and small, along the rocky banks of Alaska's Yukon River.



via LiveScience.com http://www.livescience.com/39924-dinosaur-tracks-along-yukon-river.html