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Blue Crown Aqua

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Corydora Eques

Corydora Eques

Regular price $29.95 USD
Regular price Sale price $29.95 USD
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The Corydoras eques
(recently reclassified as Osteogaster eques) is a highly coveted and rare species of freshwater catfish. Commonly known as the Horseman's Cory or Saddle Cory, it is prized for its striking contrast of metallic blue-green or slate body coloration and vibrant orange markings along its gills and back.
  • Scientific Name: Osteogaster eques (formerly Corydoras eques).
  • Origin: Native to the Brazilian Amazon basin, specifically the Rio Solimões region between Manaus and Tefé.
  • Size: Adults typically reach 1.5 to 2.4 inches (4–6 cm).
  • Lifespan: Generally 8 to 10 years with proper care.
  • Social Needs: They are peaceful schooling fish and should be kept in groups of at least 5 to 6 individuals to feel secure.
  • Tank Requirements:
    • Substrate: Soft sand is essential to prevent damage to their delicate barbels during sifting.
    • Parameters: Temperature 72–79°F (
    • Tank Size: Minimum of 15–20 gallons.
Feeding & Behavior
  • Diet: They are omnivorous scavengers that prefer protein-rich foods. Suitable options include sinking catfish pellets, frozen bloodworms, and live brine shrimp. You can find various diet options and purchase specimens at specialized retailers like Dan's Fish.
  • Activity: They are active bottom-dwellers that help clean the substrate by sifting for uneaten food, though they still require targeted feeding to thrive.
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