There have been 4-6 wandering albatrosses and other sea birds following the ship. Albatrosses have the ability to stay aloft with only small subtle movements of their wings. They glide down into the higher-pressure area of air being pushed along by the swells. Here they gain lift that pushes them up higher than the point from where they started their descent. Back and forth across the stern they sail to drop against another swell or to take advantage of extra lift they can gain from wind blowing around and over the ship. Their narrow wingspans are superbly adapted to this style of flight, called dynamic soaring.
This voyage has a special focus on photography. Dynamic soaring, the large size of an albatross, the predictability of the back and forth motion, and stable decks are making for perfect photographic opportunities on this glorious day.