https://indianmasterminds.com

ADVERTISEMENT
ADVERTISEMENT

First of Its Kind Govt. Survey Finds 6,324 Dolphins in Ganga, Brahmaputra & Indus River Systems

As part of “Project Dolphin”, a comprehensive survey was conducted for the first time to estimate the population of river dolphins across eight states
Indian Masterminds Stories

A government report published on Monday revealed the first population estimation of riverine dolphins in India: 6,324 dolphins in the Ganga, Brahmaputra, and Indus River systems.

The Ganges River dolphin, known for its unique features, is found in the Ganga-Brahmaputra-Meghna river system and its tributaries across India, Bangladesh, Nepal, and Bhutan.

A small population of the Indus River dolphin, a close relative of the Ganges River dolphin, is found in the Indus River system in India.

As part of “Project Dolphin”, a comprehensive survey was conducted for the first time to estimate the population of river dolphins across eight states — Uttar Pradesh, Bihar, Jharkhand, Rajasthan, Madhya Pradesh, West Bengal, Assam, and Punjab.

It is one of the world’s largest freshwater surveys, covering the entire range of the Ganges river dolphin in the Ganga and Brahmaputra, as well as the Indus river dolphin in the Beas river, according to the report “Population Status of River Dolphin in India”.

The survey estimated 6,324 Ganges river dolphins (range: 5,977-6,688) and three Indus river dolphins. The findings suggest that dolphins thrive in areas with adequate water depth and minimal human disturbances, it said.

Prime Minister Narendra Modi announced Project Dolphin on August 15, 2020, to conserve dolphins and other aquatic ecosystems.

Monitoring dolphin populations is crucial for conservation, especially for river dolphins, which have a slow growth rate and live in some of the world’s most threatened habitats.

The survey covering over 8,000 km was conducted from 2021 to 2023. It included eight states — along the Ganga and Brahmaputra rivers and their tributaries, as well as the Beas river.

During the survey, 58 rivers were assessed. Of these, 28 rivers were actively surveyed by boat, while 30 were studied through road surveys, focusing on locations where the Ganges river dolphin had been historically reported.


Indian Masterminds Stories
ADVERTISEMENT
ADVERTISEMENT
Related Stories
ADVERTISEMENT
ADVERTISEMENT
NEWS
Hindustan Shipyard Limited HSL
PESB Declines to Recommend CMD for Hindustan Shipyard; Ministry May Extend Current Chief’s Tenure
IAS Ajitabh Sharma
“80% of Time Spent on Non-Core Tasks”: Rajasthan Principal Secretary Ajitabh Sharma Questions IAS Work Culture, Calls for Reform
Nitin Gadkari
India to Become Net Energy Exporter in 6-7 Years, Highlights Hydrogen and Biofuels: Union Minister Nitin Gadkari
Bank of India - BOI
Bank of India Plans to Raise Rs 20,000 Crore via Infrastructure Bonds in FY 2025-26
BEML Limited
For Operational Excellence, BEML Lays Foundation of State-of-the-Art Central Warehousing Centre in Bilaspur
rec-logo
Green Energy Boost: REC Forms New Subsidiary for 3GW Ananthapuram-II REZ Transmission Project
Bhupendra Patel CM Gujarat
CM Bhupendra Patel’s Pro-People Move: Uniform House Tax of ₹200 Annually for Rural Government-Assisted Homes in Gujarat
CM Nitish Kumar
Bihar: Gaya to Become Bihar’s Largest Industrial Township Under AKIC; ₹16,524 Cr Investment Expected
ADVERTISEMENT
ADVERTISEMENT
Videos
WhatsApp Image 2025-06-25 at 5.07
Why Has the DGCA Fined Air India Rs 5 Crore Since Privatisation?
Former Diplomat Ashok Sajjanhar
Iran Is Weakest Now, Needs a Face-Saver
WhatsApp Image 2025-06-23 at 12.39
Retired Officers Lead 7-Day Mission to Revive Betwa River with 55 Check Dams | Video Interview
ADVERTISEMENT
UPSC Stories
Sanish Kumar Singh
“If you want it badly enough, you’ll find a way,” Sanish Kumar Singh AIR 8, UPSC IFS 2024 
The real interview, he says, was much more humane. “The board was conversational. The chairman opened...
Raju Wagh
When the Battlefield Became a Study Room and a Dream Took Flight
Amid IED blasts and anti-Maoist operations in Bastar, CRPF Commando Raju Wagh taught village kids, studied...
WhatsApp Image 2025-06-18 at 10.31
"I Just Wanted to Breathe Again": The Man Who Fought Death and Made It to UPSC
Struck by COVID at the peak of his UPSC prep, Devanand Telgote spent months on ECMO, unsure he'd live,...
Social Media
Shailaja Chandra
“Nanis & Dadis Have a Brain”: Former IAS Officer Shailaja Chandra Weighs in on 1970s vs 2025 Life Debate - “This Generation Has It Better”
Responding to Viral Post on Middle-Class Struggles, Ex-Bureaucrat Offers Candid Reflection on Then and...
Tigress Arrowhead
The End of an Era: A Queen Falls - Ranthambore’s Iconic Tigress Arrowhead (T-84) Passes Away at 14, Hours After Daughter’s Relocation
Ranthambore mourns the loss of one of its fiercest and most beloved tigers, Arrowhead, the granddaughter...
Screenshot 2025-06-13 194001
Wild Elephant Disrupts Riverside Picnic, Sparks Debate on Human Encroachment; IFS Parveen Kumar Shares the Video - Watch Here!
Mr. Kaswan used the viral video, which has garnered over 1.5 lakh views, to highlight the risks of human...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Latest
Hindustan Shipyard Limited HSL
PESB Declines to Recommend CMD for Hindustan Shipyard; Ministry May Extend Current Chief’s Tenure
IAS Ajitabh Sharma
“80% of Time Spent on Non-Core Tasks”: Rajasthan Principal Secretary Ajitabh Sharma Questions IAS Work Culture, Calls for Reform
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Videos
WhatsApp Image 2025-06-25 at 5.07
Former Diplomat Ashok Sajjanhar
WhatsApp Image 2025-06-23 at 12.39
ADVERTISEMENT
ADVERTISEMENT