Sean goes swimming with the seals. He dives deep on an underwater adventure with these playful mammals.

This unique diving duck has a small body and a relatively large head. The males are colorful and vibrant, with iridescent heads that appear black, purple, or green depending on the light. Buffleheads ...

With a good-sized swell in the water, Uluwatu was in fine form for this session recently. There were a few overhead sets keeping the crowd on their toes and testing duck-diving abilities. But it was ...

Although this bird is named the ring-neck duck, it is most easily identified by the white ring close to the black tip of its bill. It is a common diving duck and will dive to escape danger. A smart ...