STAGHORN CORAL

Acropora cervicornis


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IUCN Red List Status: NOT EVALUATED

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STAGHORN CORAL

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Acropora cervicornis

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Behavior

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Animal Diversity Web external link
 
Krystyn Alter
Some rights reserved
Some rights reserved

Staghorn corals as well as many other corals have a very unique symbiotic relationship with algae, in particular the zooxanthellae. These microscopic plants live inside the bodies of all reef-building polyps aiding their growth in an uncertain way. Without these alga, corals grow at 1/10th of the speed and are unable to establish the framework that is necessary for the growth of a coral reef (McGregor 1974). Because the alga need light for photosynthesis, they play an important role in where a coral can live. Carbon is passed by the alga to the coral increasing its energy, and the food caught by the coral may supply nitrogen and phosphorus for both organisms (Encarta 1997).