Adelie Penguin stretches its flippers, Antarctica
Photographer: Undersea Images Inc
Southern stingrays soar across the perfect shallow stage of white sand, sunlight and a sky filled with personality. The stingrays greet thousands of cruise ship tourists a day at the Sand Bar in North Sound Grand Cayman Island. have become ambassadors for the sea raising awareness for ocean conservation.
Photographer: Jennifer Hayes
ROV explores the deepwaters of Suruga Bay beneath Mount Fuji Japan
Photographer: David Doubilet