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Dam Desilting Creates New Wetland Haven for Birds
8 Nov
Summary
- Desilting Siswan dam has created ponds benefiting diverse bird species.
- New wetland habitats attract resident and migratory waterfowl and shorebirds.
- Action against disruptive visitors has improved safety for wildlife and birders.
Desilting efforts at Punjab's Siswan dam, ongoing since December 2024, have unexpectedly revitalized biodiversity by creating new wetland habitats. The excavation process has left behind a series of ponds, fringed by reeds and mature trees, which now serve as a sanctuary for various bird species.
These newly formed ponds are attracting a mix of resident and migratory avians, including egrets, herons, raptors, and various ducks. This wetland topography, previously diminished at Sukhna lake, is proving crucial for birds traversing the Central Asian Flyway. Notable species observed include the vulnerable common pochard and near-threatened ferruginous duck.
Beyond waterfowl, the ponds and surrounding flora support seed-eating birds and provide cover for sambar. The project also mitigates threats from free-ranging dogs, which previously preyed on fawns. While ground-nesting birds faced disruption, silt removal is vital for the dam's long-term viability.
Enforcement actions have recently curbed disruptive activities by visitors, such as alcohol consumption and loud music. Blocking vehicle entry has improved the safety of the Siswan habitat for wildlife and birdwatching enthusiasts, ensuring the continued ecological benefits of the dam's rehabilitation.
