Independent researcher Sarangapani Neog identified 281 butterfly species at the Hollongapar Gibbon Wildlife Sanctuary after a 12-year field study.
Bibar Daimary • 20 Jul 2026
Independent researcher Sarangapani Neog identified 281 butterfly species in Assam's Hollongapar Gibbon Wildlife Sanctuary after a 12-year survey.
Bibar Daimary • 20 Jul 2026