Clownfish are one of the most distinctive and popular saltwater pet fish. These cute little marine creatures got a massive ...

Sea otters might just be the cutest, most cuddling little critters on the planet. To see a sea otter demonstrate its ...

This story appears in the January 2010 issue of National Geographic magazine. When Andrew Stanton set out to make an animated children's movie set in the ocean and faithful to "the real rules of ...