The first dolphin tagging operation took place in Assam, India


India’s rich biodiversity is home to numerous species, among which the Ganges River Dolphin (Platanista gangetica) holds significant ecological and cultural importance. This unique cetacean, often regarded as a “indicator species” for freshwater ecosystems, is critically endangered due to habitat loss, pollution, and human intervention. In a groundbreaking initiative, Assam has undertaken its first-ever dolphin tagging project, marking a significant step towards the conservation of this remarkable species.

The project, launched by the Assam Forest Department in collaboration with various wildlife conservation organizations, aims to track the movement and behavior of the Ganges River Dolphin within the Brahmaputra River system. By employing cutting-edge tagging technology, researchers are able to gather invaluable data on the dolphins’ habitats, migration patterns, and interaction with their environment. This scientific approach not only enhances our understanding of the species but also informs conservation strategies that can effectively address the threats facing their populations.

The tagging initiative is particularly crucial, given the alarming decline in the Ganges River Dolphin population, which has diminished by over 90% in the last century. The Brahmaputra River, one of their last remaining strongholds, is under constant threat from industrialization, dam construction, and climate change. Through continuous monitoring, the tagging project aims to develop targeted conservation measures, ensuring the long-term survival of these dolphins in their natural habitat.

Moreover, this initiative serves as a vital educational tool, raising awareness about the ecological significance of the Ganges River Dolphins and the urgent need for conservation efforts. Engaging local communities and stakeholders is essential for fostering a collective responsibility to safeguard this charismatic species and its riverine ecosystem.

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