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Otter Father Lalu's Legacy: A Zoo Dynasty
21 Jun
Summary
- One male otter, Lalu, is the progenitor of otters in 10 Indian zoos.
- Lalu was rescued during the 2006 floods and fathered 63 pups in captivity.
- Surat's Sarthana Nature Park initiated India's first successful otter breeding program.

A single rescued otter named Lalu, from Surat's Sarthana Nature Park, has become the foundational ancestor for smooth-coated otter populations in at least 10 zoos across India. Lalu was rescued during the 2006 floods and, when paired with two rescued females, Bhuri and Kali, began a breeding success story.
This initiative marked the beginning of India's first successful captive breeding program for smooth-coated otters. By 2026, the Sarthana zoo has seen 63 pups born from Lalu's lineage. The park has strategically exchanged otters with other zoos, contributing to conservation efforts and receiving various animals in return.
Future plans include studying natural habitats for potential reintroduction of otters into the wild. Smooth-coated otters are native to the rivers of south Gujarat, including the Tapi river near the zoo, indicating a suitable environment for their conservation and potential rewilding.