Weird creature of the month – September

clark anemone fish

Clark’s Anemonefish

Also known as Clark’s Clown, Clarki Clown, Fish Clown, Chocolate Clownfish and Chocolate Anemonefish.
Is a small-sized fish which grows up to 15 cm. It is stocky, laterally compressed, and oval to rounded.
Found in pairs or family groups in most reef habitats from lagoons to outer reef slopes with an anemone.

It is colorful, with vivid black, white, and yellow stripes, though the exact pattern shows considerable geographical variation. Usually it is black dorsally and orange-yellow ventrally, the black areas becoming wider with age.
They feed on zooplankton and algae.

Anemonefish are specialised damselfish and live a symbiotic relationship with various anemones. Some anemonefish will only be found with one type of anemone, but others can live with many types. They are rarely found very far away from an anemone.

The fish is diurnal. It is a protrandous hermaphrodite, the male often changing sex to become a female. A male may keep a harem. It is dependent on sea anemones to provide a habitat and nesting sites. The fish has a mucous coat to protect it from anemone stings. It is a mutualistic relationship. The clownfishs help to attract prey items close to the anemone’s tentacles, and helps to defend it from tentacle-eating predators, such as butterflyfishes.

I personally recommend, when you see a Clark’s Anemonefish, check the anemone, often you will find other life forms such as; small crabs and shrimp.

clarks anemonefish


Clarks anemone fish weird creature

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