Click above to listen to part 1 of Shell on Earth, featuring Rowan Lockwood, conservation paleobiologist at the College of William and Mary, discussing research into the giant oyster fossils in the Chesapeake Bay.
Shell on Earth:
Part 1: Rowan Lockwood / Oyster Paleobiology
Part 2: Al Tanner / Naked Cephalopods
Part 3: Mike Brown / Earth’s Shell







