Born under captivity in Patna Zoo, a young critically-endangered gharial who was released into the wild has now lost her freedom once again after swimming 1000 kilometres into the neighbouring West Bengal.
The nine-year-old sub-adult female gharial was released in the Gandak river near Valmiki Tiger Reserve last year along with 24 other crocodiles by the Bihar forest department as part of a conservation program.
For reasons best known to nature, the gharial swam over 1000 km over the next few months to reach Mahananda river which flows in the northern part of West Bengal. Gandak and Mahananda are both interconnected through the river Ganga as its tributaries.
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The release of the crococodile has now become complicated since it is a trans-state issue.
"This is not good for the animal. It has survived so long in nature after being in captivity for eight years. Now it is a wild animal and if it is forced to return to captivity then you are spoiling its life. We had released it in the wild so that biodiversity increases in the river," Wildlife Trust of India (WTI)'s Samir Kumar Sinha told PTI.
He is working along with the Bihar forest department to save the gharials from extinction as it is estimated that only about 200 breeding individuals of the species, listed as critically endangered, survive in the wild today.
WTI has already appealed to the West Bengal forest
department to release the gharial at a safe wild location.
"We will take necessary action after we receive a letter from the Bihar forest department," Bengal's chief wildlife warden Pradip Shukla told