A photo of Marine Crabs

Marine Crabs

Marine crabs are fascinating and diverse creatures, popular among aquarists for their unique appearances and interesting behaviors. These crustaceans vary widely in size, color, and habitat preferences, making them a captivating addition to any marine aquarium.

Frequently asked questions

Hermit crabs are omnivorous scavengers, meaning they eat a wide variety of foods. In their natural habitat, they consume both plant and animal matter. Here are some common food items that hermit crabs eat:

  • Commercial Hermit Crab Food: Specially formulated pellets or powders available at pet stores.
  • Fresh Fruits and Vegetables: Apples, bananas, carrots, spinach, and other fruits and vegetables.
  • Protein Sources: Cooked chicken, fish, eggs, and unsalted nuts.
  • Leafy Greens: Kale, lettuce, and other greens.
  • Calcium Sources: Cuttlefish bone, crushed eggshells, or coral to help with shell growth.
  • Treats: Small amounts of unsweetened, unflavored yogurt or honey as occasional treats.

Invertebrates in this category

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