Gharial Conservation: Indias Critically Endangered Crocodilian

The gharial is one of the most critically endangered crocodilians in the world, reduced to fewer than 1,000 individuals in Indian and Nepali rivers.

Key Facts

The gharial population has declined from an estimated 10,000 in 1946 to fewer than 200 breeding adults
Males develop a distinctive knob on their snout called a ghara used in communication and mating
They are specialized fish-eaters with narrow, tooth-filled jaws
Captive breeding and release programs have released thousands of juveniles since the 1970s

Welfare Considerations

Gharials suffer from river habitat degradation including sand mining, dam construction, water extraction, and pollution. Entanglement in fishing nets causes drowning. Critically low population size creates inbreeding problems. Despite decades of captive breeding, wild populations have not recovered significantly due to ongoing habitat degradation. Captive-reared gharials released into rivers suffer high mortality when habitat quality is poor. A mysterious disease caused mass mortality among wild gharials in 2007-2008, linked to exposure to heavy metals and agricultural chemicals. The species depends entirely on high-quality riverine habitat that governments must prioritize for recovery.

What You Can Do

Support the Gharial Conservation Alliance and its river habitat work
Advocate for sand mining moratoriums in gharial river habitats
Support sustainable fisheries management that reduces bycatch of gharials
Donate to captive breeding and monitoring programs in India and Nepal
Advocate for meaningful protection of the Chambal River gharial sanctuary