Madras Crocodile Bank Trust
The Madras Crocodile Bank Trust and Centre for Herpetology (MCBT) is a prominent reptile zoo and research station located near Chennai, India. Established in 1976, its primary mission is the conservation of Indian crocodile species, but it has since expanded to encompass herpetological research and breeding programs for a wide array of reptiles.
Key Facts
- ›Established in 1976 with the initial goal of conserving Indian crocodile species.
- ›Located on 8.5 acres of coastal land near Chennai, Tamil Nadu, India.
- ›One of the largest reptile zoos globally, housing 15 species of crocodiles and 33 other reptilian species as of 2024.
- ›Has bred over 5,000 crocodiles since its inception.
- ›Operates research field stations in South Andaman, Agumbe, and the Chambal valley.
- ›Manages a snake venom extraction center in collaboration with the Irula tribes.

Gharial Exhibit, Saltwater Crocodile Exhibit, Komodo Dragons
Mugger Crocodile, Saltwater Crocodile, Gharial, King Cobra, Red-Crowned Roofed Turtle
- Captive breeding of Indian crocodile species
- Captive breeding of freshwater turtles and tortoises
- Research and conservation of biodiversity in Andaman and Nicobar islands
- Study of King Cobra and other diverse animals of the Western Ghats
- Breeding programs for endangered species like rock python, king cobra, and Ganges softshell turtle
- Conservation of olive ridley sea turtle
About Madras Crocodile Bank Trust
Madras Crocodile Bank Trust and Centre for Herpetology (MCBT)
The Madras Crocodile Bank Trust and Centre for Herpetology (MCBT), located approximately 40 km south of Chennai in Tamil Nadu, India, is a significant reptile zoo and herpetology research station. Established on August 26, 1976, its initial purpose was to conserve India's three native crocodile species: the mugger crocodile, saltwater crocodile, and gharial. Over time, the institution expanded its scope to include research and breeding programs for a broader range of reptiles.
History and Development
Facing a decline in wild crocodile populations by the mid-20th century due to hunting, India launched the Crocodile Conservation Project in 1975. The MCBT was conceived in this context by herpetologist Romulus Whitaker and his wife Zai Whitaker, along with others, to protect and breed these vulnerable species. The bank later initiated captive breeding programs for freshwater turtles and tortoises. In 1990, the Andaman and Nicobar Environmental Team (ANET) was established as a division, and by 2003, the center was renamed the Madras Crocodile Bank Trust and Center for Herpetology, incorporating exhibits for other reptiles.
Research and Conservation
The MCBT is a recognized zoo and a registered trust under India's Wild Life (Protection) Act, 1972. It actively engages in research, conservation, and educational projects. The center has bred over 5,000 crocodiles and is a key breeding center for critically endangered gharials. It also coordinates breeding programs for other endangered species, including pythons and turtles, and has been involved in reintroducing crocodiles to the wild. The trust manages three field stations and a snake venom extraction center, contributing significantly to herpetological knowledge and conservation efforts.
Exhibitions and Operations
As of 2024, the park houses 15 species of crocodiles and 33 other reptilian species, making it one of the largest reptile zoos globally. The exhibition areas are themed according to various geographies like Asia, the Americas, the Amazon, and Africa. Beyond crocodiles, visitors can see snakes, turtles, tortoises, and lizards. The MCBT also serves as a natural habitat for various bird species and operates a night safari. The institution relies on ticket sales, research grants, and donations to fund its operations, with a significant portion of expenditure allocated to wages and research.
Source: Wikipedia ↗
Frequently Asked Questions
When was the Madras Crocodile Bank Trust founded?
The Madras Crocodile Bank Trust was established on August 26, 1976. It was conceived in 1973 and officially founded by herpetologist Romulus Whitaker, his wife Zai Whitaker, and others.
What is the main purpose of the Madras Crocodile Bank Trust?
The primary aim of the MCBT was the conservation of three Indian species of crocodiles: the mugger crocodile, saltwater crocodile, and gharial. It has since expanded to become a center for herpetology and research on other reptile species.
What types of animals can be seen at the Madras Crocodile Bank Trust?
The park exhibits a wide variety of reptiles, including 15 species of crocodiles, various snakes like pythons and anacondas, turtles, tortoises, and lizards. It also houses Komodo dragons and serves as a shelter for birds.
Does the Madras Crocodile Bank Trust focus on conservation efforts?
Yes, conservation is a core focus. The trust was established for breeding crocodiles and other reptiles, and it actively participates in research, captive breeding programs, and reintroduction efforts for endangered species.
Where is the Madras Crocodile Bank Trust located?
The establishment is situated on a 8.5-acre site covered by coastal sand forests, approximately 40 km south of the city of Chennai in Tamil Nadu, India, along the coast of the Bay of Bengal.
What research activities are conducted at the MCBT?
The MCBT engages in extensive research on reptiles, including reptile reproduction, egg incubation, and snake venom. It also hosts international scientists and publishes a herpetology journal called Hamadryad.
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