Rongali Bihu, also known as Bohag Bihu, is one of the three Bihu Bird Counts (BBC) held annually across Assam. Celebrated in April, it marks the beginning of the Assamese New Year, the agricultural calendar’s start, and the spring season.Traditional folk dances, feasting, and cultural performances create a vibrant and joyful atmosphere during the festival. This time also coincides with the arrival of summer and the breeding season for many local birds. The BBC celebrates Rongali Bihu by documenting this wide variety of birds, particularly those that breed in Assam. Here’s a summary of the Rongali Bihu Bird Count 2024 (13- 16 April, 2024).
Every day, at least 31 birdwatchers from Assam came together for the 4 days of Rongali Bihu (60 birdwatchers on Day 2!) Together, they documented an impressive 352 bird species across 359 checklists. Participants hailed from 19 different districts across Assam.
Click PDF to view the result info-graphic presented below.
Among the species reported were the following classified as High Conservation Priority in the ‘State of India’s Birds Report‘- Swamp Francolin, Pale-capped Pigeon, Bengal Florican, Greater Adjutant, Jerdon’s Babbler, Ruddy Shelduck, Little Ringed Plover, Olive-backed Pipit, Slender-billed Babbler, and Osprey.
The enthusiasm extended beyond Assam’s borders, with participants from two other Indian states, Arunachal Pradesh and Madhya Pradesh, joining the effort. Even more remarkably, four checklists were contributed from Sud-Kivu, Democratic Republic of Congo!
Thanks to all birdwatchers and nature enthusiasts from across the country who made this event a success. A special shout out to all those who took this opportunity to conduct public bird walks and introduce new people to the wonders of birds and nature! We would like to thank all coordinators and members from the Assam Bird Monitoring Network (ABMN) and their partners, for this remarkable achievement!
Table 1: Total number of lists uploaded from districts
Region Name | Day1 | Day2 | Day3 | Day4 | All Days |
Tinsukia | 43 | 38 | 17 | 9 | 107 |
Sonitpur | 23 | 26 | 8 | 6 | 63 |
Baksa | 29 | 12 | 0 | 2 | 43 |
Kamrup Metropolitan | 9 | 5 | 11 | 14 | 39 |
Golaghat | 2 | 14 | 6 | 1 | 23 |
Dibrugarh | 10 | 2 | 0 | 4 | 16 |
Lakhimpur | 8 | 0 | 0 | 7 | 15 |
Biswanath | 2 | 1 | 8 | 2 | 13 |
Nagaon | 3 | 0 | 6 | 0 | 9 |
Nalbari | 4 | 1 | 1 | 0 | 6 |
Dhemaji | 4 | 0 | 1 | 0 | 5 |
Jorhat | 2 | 1 | 1 | 1 | 5 |
Kamrup | 2 | 0 | 2 | 0 | 4 |
Sivasagar | 3 | 0 | 1 | 0 | 4 |
Cachar | 0 | 1 | 0 | 1 | 2 |
West KarbiAnglong | 2 | 0 | 0 | 0 | 2 |
Charaideo | 1 | 0 | 0 | 0 | 1 |
Goalpara | 0 | 1 | 0 | 0 | 1 |
Morigaon | 0 | 1 | 0 | 0 | 1 |
Table 2: Total number of species reported from districts
Region Name | Day1 | Day2 | Day3 | Day4 | All Days |
Tinsukia | 141 | 171 | 152 | 131 | 239 |
Baksa | 159 | 151 | 0 | 27 | 192 |
Sonitpur | 139 | 97 | 46 | 48 | 164 |
Golaghat | 30 | 107 | 58 | 19 | 135 |
Kamrup Metropolitan | 61 | 67 | 89 | 40 | 132 |
Dibrugarh | 83 | 18 | 0 | 37 | 103 |
Nagaon | 40 | 0 | 44 | 0 | 72 |
Lakhimpur | 30 | 0 | 0 | 44 | 59 |
Biswanath | 25 | 10 | 48 | 11 | 51 |
Sivasagar | 42 | 0 | 26 | 0 | 51 |
Nalbari | 44 | 13 | 13 | 0 | 49 |
Cachar | 0 | 32 | 0 | 29 | 46 |
Kamrup | 35 | 0 | 21 | 0 | 46 |
Jorhat | 15 | 17 | 18 | 23 | 33 |
Goalpara | 0 | 32 | 0 | 0 | 32 |
West KarbiAnglong | 31 | 0 | 0 | 0 | 31 |
Dhemaji | 21 | 0 | 5 | 0 | 26 |
Charaideo | 15 | 0 | 0 | 0 | 15 |
Morigaon | 0 | 6 | 0 | 0 | 6 |
Thank you to everyone for interacting with the public and students, organising bird walks and talks, and promoting the joy of birdwatching!
We will see you during Kati Bihu Bird Count 2024 (October 2024), where we explore birds in a different season.
Rongali Bihu Bird Count will return next year in April 2025, with the hope of having more influx of birders and enthusiasts across Assam!
Results of previous Bihu Bird Counts
Header Image: Ruddy Shelduck (Brahminy Duck) Tadorna ferruginea © Arindam Roy/ Macaulay Library