The Red Mahseer (Tor tor) is a large, torpedo-shaped freshwater fish known for its strength and is revered as a game fish in South and Southeast Asia.
Scientific Name
Tor tor
Habitat
Found in fast-flowing rivers, streams, and foothills of the Himalayas and the Western Ghats in India and Nepal. Prefers clear, cool, and well-oxygenated waters.
Conservation
Classified as Near Threatened by the IUCN due to overfishing, habitat loss, and pollution. Conservation efforts are ongoing in parts of India and Nepal.
Lifespan
Can live up to 20 years or more in the wild under good conditions.
Fun Fact
Red Mahseer is often referred to as the “Tiger of the River” due to its strength and elusive nature.
Diet
Omnivorous – feeds on algae, aquatic insects, crustaceans, and small fish.
Average Size
Can grow over 1.5 meters in length and weigh more than 50 kg.
Location / Placement info
Displayed in the Coastal Reef Exhibit, near the Ocean-View Tunnel
FAQ
What is the lifespan of a Red Mahseer?
They can live for 20–25 years in the wild under natural conditions.
What do Red Mahseer eat?
They are omnivorous, feeding on insects, crustaceans, algae, fruits, and small fish.
Are Red Mahseer aggressive?
They are not aggressive, but they are strong and fast swimmers.
What is the ideal tank/pond size?
Requires large ponds or natural river setups; not suitable for home aquariums.
Do they need a specific environment?
Yes, they prefer clean, oxygen-rich, fast-flowing freshwater with rocky beds.
How big do Red Mahseer grow?
They can grow up to 4 to 6 feet (120–180 cm) and weigh over 40 kg in the wild.
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