Even before the Disney Pixar vehicle "Finding Nemo" turned a pair of clown fish into popular ocean-dwelling protagonists, these distinctive orange and white fish were adored for their charismatic ...

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 ...

New research suggests that the fish may be counting vertical bars on intruders to determine their threat level, and to inform the social hierarchy governing their sea anemone colonies. Figure showing ...

A new study reveals that anemonefish display aggressive behavior against other fish with vertical white bar patterns to avoid them from inhabiting their territory—the sea anemone Disclaimer: AAAS and ...

Best known for being featured in the movies “Finding Nemo” and “Finding Dory,” the clownfish has become a popular aquarium pet. Nemo and his dad, Marlin, are ocellaris clownfish, also called false ...

Sea Life Sydney Aquarium welcomed these 50 baby black and white Ocellaris Clownfish last week and because of their special morph, being black instead of orange, they are affectionately known as ‘Emo ...