Kaziranga's Avian Wonderland: 146 Species Soar in Latest Bird Survey, Unveiling New Discoveries
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- October 20, 2025
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Kaziranga National Park and Tiger Reserve, a jewel in Assam's crown, has once again proven its mettle as an unparalleled avian paradise! The recently concluded 5th annual bird survey, held on March 15 and 16, 2024, unveiled a breathtaking spectacle: a remarkable 146 species of birds gracing its diverse landscapes.
This outstanding count not only marks a significant increase from previous years but also brings with it an exciting new discovery, cementing Kaziranga's status as a vibrant hub for biodiversity.
The crown jewel of this year's survey was the thrilling first-time sighting of the Baikal Bush Warbler (Locustella davidi) within the park's boundaries.
This elusive migratory bird's appearance is a testament to the rich and varied habitats Kaziranga offers, attracting species from far and wide. Beyond this fresh discovery, the survey also reaffirmed the presence of several globally threatened species, underscoring the park's critical role in their conservation.
Birdwatchers rejoiced at sightings of the majestic Greater Adjutant (Leptoptilos dubius), the elegant Painted Stork (Mycteria leucocephala), and the Spot-billed Pelican (Pelecanus philippensis), all of which depend on Kaziranga's thriving wetlands for their survival.
Among the myriad of feathered residents and visitors, the Bar-headed Goose (Anser indicus) emerged as the most abundant species recorded, its distinctive calls echoing across the park's water bodies.
The comprehensive survey was a collaborative triumph, bringing together the dedicated Wildlife Wing of the Forest Department, along with enthusiastic support from the Bombay Natural History Society (BNHS), Aranyak, and a host of other Non-Governmental Organisations. A team of 35 passionate birdwatchers, representing 20 different organisations, fanned out across the park, meticulously documenting every flutter and chirp.
The extensive survey covered all four ranges of Kaziranga National Park – Agoratoli, Bagori, Burapahar, and Kohora.
Furthermore, it ventured beyond the park's core areas to include the northern bank of the Brahmaputra River, encompassing regions like Panpur, the Biswanath and Burachapori wildlife sanctuaries, and areas near the Kaziranga Bokakhat Division. This wide-ranging approach ensured a holistic assessment of the avian populations.
Comparing this year's figures to previous surveys reveals a heartening trend.
While the 2021-22 survey recorded 126 species and the 2022-23 survey noted 111 species, the latest count of 146 species demonstrates a robust and flourishing ecosystem. This increase is a direct reflection of successful conservation efforts and the park's intrinsic ability to support a diverse array of life.
Kaziranga's wetlands, in particular, serve as crucial wintering grounds for countless migratory birds, making their preservation paramount.
The success of the 5th Kaziranga bird survey is a powerful reminder of the park's ecological significance and the continuous dedication of conservationists.
It not only provides invaluable data for ongoing research and management but also inspires awe for the natural beauty and rich biodiversity that thrives within this remarkable sanctuary, truly an avian wonderland for all to cherish.
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