The Glass Catfish (Kryptopterus vitreolus) is a unique freshwater fish known for its transparent body, allowing its internal organs and spine to be visible.
Scientific Name
Kryptopterus vitreolus
Habitat
Native to Thailand and Southeast Asia. Found in slow-moving rivers, streams, and flooded forests with soft, slightly acidic water.
Conservation
Not currently endangered, but habitat destruction and over-collection for the aquarium trade may affect wild populations.
Lifespan
Typically lives 5–8 years in captivity with proper care
Fun Fact
Glass Catfish rely heavily on their sense of vibration and movement because their transparency provides little camouflage in bright light.
Diet
Carnivorous – feeds on small insects, larvae, zooplankton, and tiny crustaceans. In aquariums, accepts frozen and live foods.
Average Size
Grows up to 4–5 inches (10–12 cm).
Location / Placement info
Displayed in the Coastal Reef Exhibit, near the Ocean-View Tunnel
FAQ
What is the lifespan of a Glass Catfish?
Glass Catfish typically lives 5–8 years in captivity with proper care.
What does a Glass Catfish eat?
Glass Catfish is an omnivore, feeding on small live foods, brine shrimp, bloodworms, and quality flakes.
Is Glass Catfish aggressive?
Is Glass Catfish aggressive?
What is the ideal tank size for Glass Catfish?
A minimum of 20 gallons is recommended for a small school of Glass Catfish.
How big does Glass Catfish grow?
Glass Catfish grows up to 3–4 inches (7–10 cm) in length.
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