Nalsarovar Bird Sanctuary in Gujarat has recorded more than five lakh birds across around 200 species in its latest census, marking a sharp rise from 4.12 lakh in 2024. The increase has been linked to reduced boating, lower tourist disturbance and quieter wetland conditions over the past two years. The sanctuary is a Ramsar site and remains one of India’s important migratory bird habitats.
Record Count and Species Diversity
The latest bird estimation has crossed the five-lakh mark, though the final consolidated figure is still being verified by the forest department. Census teams noted a strong presence of migratory birds this season. The count reflects one of the best seasons for the wetland in recent years.
Role of Reduced Human Disturbance
Experts observed that the absence of boating and reduced noise pollution helped birds gather in larger numbers and stay longer in undisturbed zones. Around 250 boatmen had operated at the lake earlier, but boating was suspended after safety concerns following the Harni tragedy in Vadodara in January 2024. The census suggests that minimal human interference can improve bird abundance in sensitive wetland ecosystems.
Wetland Conditions and Water Management
Officials said habitat conditions were favourable this year due to improved water management. The water level at the sanctuary is currently around 3.5 feet, which supports roosting and feeding. Controlled release of Narmada water has helped maintain stable wetland conditions throughout the season, aiding bird distribution and survival.
Rare Sightings and Species Trends
Observers recorded rare species such as Pale Martin, Australian stilt and greater white-fronted goose. These sightings underline the ecological value of Nalsarovar as a key wetland site. However, flamingos and cranes were seen in lower numbers, down by about 20 per cent, even as the overall migratory bird population reached its highest level in recent count cycles.
Last Modified: April 27, 2026