About
Snakeheads (Channa species) are predatory freshwater fish known for their elongated body, large mouth, and ability to breathe air.Scientific Name
Channa spp.Habitat
Found in freshwater lakes, rivers, and swamps across Asia and Africa. They prefer shallow, vegetated areas.Conservation
Some species are threatened in native habitats due to overfishing and pollution. Others are invasive in non-native regions like the U.S.Lifespan
Can live 8–15 years depending on the species and environmental conditions.Fun Fact
Snakeheads can breathe air and survive out of water for several days if kept moist – they can even move short distances on land!Diet
Carnivorous – feeds on smaller fish, amphibians, crustaceans, and insects.Average Size
Sizes range from 6 inches to over 3 feet depending on the species.Location / Placement info
Displayed in the Coastal Reef Exhibit, near the Ocean-View TunnelFAQ
What is the lifespan of a Snakehead fish?
Depending on the species, Snakeheads can live up to 8–15 years in captivity.
What do Snakeheads eat?
They are carnivores, feeding on fish, insects, amphibians, crustaceans, and even small mammals in the wild.
Are Snakeheads aggressive?
Yes, Snakeheads are highly aggressive and territorial, especially in confined tanks.
What is the ideal tank size for Snakeheads?
Depending on the species, 150–300 gallons or more is needed, especially for larger types like Channa micropeltes.
Do they need a specific environment?
Yes, they prefer dim lighting, soft substrate, hiding areas, and access to surface air due to their air-breathing nature.
How big do Snakeheads grow?
Some species grow up to 3–4 feet (90–120 cm) in the wild; in tanks, they may reach 24–36 inches (60–90 cm).
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