Nemo—a clownfish of the species Amphiprion percula—introduced millions of children around the world to a wondrous tropical ecosystem: the coral reef and its denizens. Clownfish get their name ...

Young clownfish - that had orange bodies and three stripes and had never seen other clownfish species - were placed inside a tank. A small see-through case was then placed inside their tanks ...

There are more than 1,000 sea anemone species found throughout the world ... They form another, more famous symbiotic alliance with clownfish, which are protected by a mucus layer that makes ...

The earth is home to 30 extant species of clownfish. When it comes to safeguarding the future of the fish, the Marine Climate Change Unit has rolled out a particularly expansive array of programs.