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Coral-Specific Pests: Montipora-Eating Nudibranchs and Acropora Crabs

 

Coral reefs and home aquariums can be disrupted by “specialist” pests that target specific coral species. Among the most discussed are montipora-eating nudibranchs and Acropora crabs, both of which can leave distinctive signs that—if caught early—make treatment or removal more feasible.

These organisms don’t typically harm every coral in a tank the same way. Instead, they show feeding preferences that align with coral mor ... Read more

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