A gleam of hope on our way back to the ship. The whale populations have rebounded well since the collapse of the whaling industry, pointing to the amazing resilience of the natural world, despite humans' best efforts. As we cruised back to the Voyager, a large pod of whales surrounded us, including some curious juveniles. Because there were so many, we turned off our engine and waited, letting them pass. But they weren't in any hurry. They must have just fed, so they were happy to simply float at the surface and give us a show. And so we watched.