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Harlequin Shrimp

Harlequin Shrimp

Regular price $53.00 USD
Regular price Sale price $53.00 USD
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  1. Discovery & appearance: First described in 1852, the Harlequin Shrimp has a white body with large light blue spots; males are slightly smaller than females and its large claws are for display, not hunting.
  2. Species distinction: It differs from its close relative H. picta (Hawaiian Harlequin Shrimp), which has purple and red spots.
  3. Aquarium requirements: Best kept as mated pairs with moderate lighting; highly sensitive to copper, high nitrates, and improper iodine levels needed for molting.
  4. Specialized diet: Feeds exclusively on echinoderms—primarily starfish and some sea urchins.
  5. Feeding behavior & care: Consumes starfish by starting at arm tips and moving inward; requires a steady supply of starfish (e.g., Asterias rubens for adults, Linckia for juveniles).

 

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