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  Online Guide to Chek Jawa
seagrass lagoon
 
Carpet anemone
Stichodactyla sp.


What do carpet anemones eat?
Carpet anemones usually feed on fine particles that are trapped on their bodies. However, they also swallow any large animal that blunders into and gets stuck in their tentacles. Some large creatures that are eaten by carpet anemones include fishes and crabs.

Carpet of Death: Why are there so many Carpet anemones on the hot, dry sand bar when they could be in the cool pools instead? On Chek Jawa, the sand bar is the first to emerge at low tide and the last to submerge as the tide comes in. As fishes and other animals enter the lagoon with the incoming tide, or leave with the outgoing tide, they have to negotiate this minefield of anemones. Some unlucky creatures might blunder into a Carpet anemone. Carpet anemones on the sand bar may thus have a better chance of a meal.

Should I ‘save’ animals trapped in a carpet anemone? If you do, you will be depriving the anemone of a meal. It might not get so lucky again for a while. The animal that you 'saved' might also not survive if it was badly stung by the carpet anemone.

Should I feed the anemones? Please don’t. Carpet anemones know how to feed themselves. You might hurt the anemone if you put the wrong thing on it. If you put another living animal on an anemone you will be hurting two animals. Please don't put objects such as litter or dead crabs on a carpet anemone either.
 
Here are some of the creatures that carpet anemones have been seen swallowing...

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Big fish

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Small fishes

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Crabs

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Pufferfish
 
 
See also ...
What are carpet anemones?
Why are carpet anemones so colourful?
Why are there no anemonefish found among the carpet anemones on Chek Jawa?
Cnidarians in general

Other references
  • Barnes, Robert D. & Ruppert, Edward E., 1996. Invertebrate Zoology. Harcourt College Publishers. 6th Edition. pp. 1056, G-1-16, I-1-30.
  • Pechenik, Jan A., 2000. Biology of the Invertebrates. McGraw-Hill Book Co., Singapore. 578 pp.

 

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