Calaveras Dam Fossils: a Whale of a Tale -- Free Bay Currents talk

Fossils discovered and "salvaged" from rebuilding Calaveras Dam brought us a wealth of new knowledge about the East Bay's ancient past -- from whales to the tiniest of creatures. Dr. Cristina M. Robins, senior scientist with the UC Museum of Paleontology, tells us about the Bay Area's most significant fossils in decades -- and the value of "salvage paleontology."