On Heron Island, offshore from Australia's northeastern coast, Peter Gros and Tom Allen join Colin Limpus to observe the work Limpus is doing to preserve the endangered giant 400-pound sea turtles known as loggerheads.
On Heron Island, offshore from Australia's northeastern coast, Peter Gros and Tom Allen join Colin Limpus to observe the work Limpus is doing to preserve the endangered giant 400-pound sea turtles known as loggerheads.