Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The colorful anemonefish–aka clownfish–that call the ...

Tomato clownfish perform a dramatic underwater wardrobe change based on the social dynamics of their environment ...

Anemonefish (also known as clownfish) are feisty little creatures, enthusiastically defending their anemone homes from intruders. And while it is sometimes fine to share with anemonefish of other ...

Nemo, the small animated fish, is an icon, snuggled up with his father in an anemone. And Pixar would have you believe that anemonefish life is generally peaceful and tranquil. But the myth belies ...

Several anemonefish or clownfish share one anemone, with the largest fish being a female. This is a trio of common clownfish (Amphiprion ocellaris). Dauin, Philippines. (Credit: Klaus Stiefel / CC ...

Most anemonefishes are striped and the direction of their stripes — vertical or horizontal — correlate with their levels of territorial aggression A new study reveals that anemonefishes display ...