Declining Chambal Flow Threatens Dolphin Habitat

In April 2026, a report titled “Ecological Assessment of the Chambal River: Status of Major Aquatic Fauna and Flow Requirements” by Wildlife Institute of India highlighted that falling water levels in the Chambal River are impacting Ganges river dolphin populations.

  • Dolphins are shifting downstream towards the Yamuna River due to reduced water depth in upper stretches.
  • Dolphins require water depths of over 3 metres, making low-flow conditions critical for survival.
  • Exposed river islands threaten nesting birds such as Indian skimmer and black-bellied terns.
  • Land bridges formed during low water allow predators like jackals and stray dogs to destroy nests.
  • The ecological stress also affects other ....
Do You Want to Read More?
Subscribe Now
To get access to detailed content
Buy June 2026 Issue

Already a Member? Login here

Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Be an Annual Subscriber

Related Content