Bhitarkanika National Park Sees Slight Increase in Migratory Bird Numbers This Winter

Bhubaneswar: The Bhitarkanika National Park in Odisha’s Kendrapara district has reported a slight uptick in the number of migratory birds visiting its wetlands this winter, according to the latest mid-winter census.

The census revealed that 1,51,614 migratory birds visited the park this season, a modest increase from the 1,51,421 birds recorded in 2024. However, the number of species sighted decreased from 121 last year to 118 this year. Among the most frequently observed species were the lesser whistling duck, with a population of 44,825, and the Northern Pintail, which numbered 18,776.

Enumerators conducting the survey confirmed that the park continues to serve as an ideal winter habitat for a wide range of migratory birds. Assistant Conservator of Forests, Rajnagar Mangrove Forest Division, Manas Das, highlighted the significant presence of birds in the gypsum pond areas near Paradip Port Township, marking a noteworthy aspect of this year’s census.

The wetlands of Bhitarkanika are particularly attractive to migratory birds from the northern hemisphere and colder regions such as Ladakh. These avian visitors are drawn to the park’s unique ecosystem, characterized by its cool, serene environment that offers a conducive habitat during the winter months.

“Unbearable cold conditions in their native habitats force these migratory species to seek temporary refuge in warmer regions,” explained Das. Both Bhitarkanika and Chilika Lake, renowned wetland spots in Odisha, remain among the preferred destinations for these winter guests.

Bhitarkanika’s thriving ecosystem continues to play a critical role in sustaining biodiversity, offering a sanctuary for rare and endangered avian species. The slight increase in bird numbers this year underscores the park’s importance as a haven for migratory birds and a vital ecological resource.