India’s first satellite-tagged Ganges soft-shell turtle was released in Kaziranga National Park and Tiger Reserve on the occasion of Endangered Species Day, marking a major step in freshwater turtle conservation.

Key Highlights

• The turtle was fitted with a satellite transmitter and released along the northern bank of the Brahmaputra River.
• The project was carried out by:
  • Wildlife Institute of India
  • Kaziranga National Park authorities.
  • Assam Forest Department.
• The initiative received support from the National Geographic Society.

About the Ganges Soft-Shell Turtle

• Also known as the Gangetic Softshell Turtle (Nilssonia gangetica), is a large freshwater reptile. 
• As it is a freshwater turtle species, it is found in large rivers, lakes and reservoirs mostly in areas with sandy or muddy bottoms where they can easily bury themselves.
• Unlike most turtles that have a hard, bony scute, these belong to the family Trionychidae, characterized by a leathery shell that lacks a traditional keratinized cover.
• The species can be identified by the distinct arrowhead-shaped markings on the head.
• They are distributed across Afghanistan, India, Bangladesh and Pakistan.
• In India they are mainly found in Indus, Ganges, Meghna, Brahmaputra, Yamuna, Narmada and Mahanandi river basins.
• They are omnivorous, feeding on fish, amphibians, mollusks, insects, carrion and aquatic plants. 
• Threat: Habitat alteration and destruction, Poaching and illegal trading for traditional medicines, expansion of agriculture, commercial exploitation.

Conservation Status

• Listed as Endangered on the IUCN Red List.
• Protected under Schedule I of the Wildlife Protection Act, 1972, which provides the highest level of legal protection in India.
• Listed under Appendix I of CITES.

Ecological Importance

• The turtle acts as an important river scavenger by feeding on dead and decaying animal matter.
• It helps maintain river ecosystem health, water quality and ecological balance.

Why Satellite Tagging Matters

• Satellite tracking helps scientists study:
  • Seasonal movement patterns.
  • Nesting and breeding habitats.
  • Migration behaviour.
  • Habitat use in the Brahmaputra basin.
• The information can support:
  • Better conservation planning.
  • Habitat protection strategies.
  • Scientific management of endangered freshwater species.

Exam Hook: Prelims Question

The Ganges soft-shell turtle is protected under the Schedule of the Wildlife Protection Act, 1972?
(a) Schedule I
(b) Schedule II
(c) Schedule III
(d) Schedule IV

Answer: (a)

One-Line Wrap

The satellite-tagging of the endangered Ganges soft-shell turtle in Kaziranga highlights India’s growing use of scientific technology for wildlife conservation and river ecosystem protection.

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