ARCHIVES
VOL. 11, ISSUE 2 (2026)
Diversity, conservation status, and nesting ecology of avifauna of Barpeta Town, Assam, India
Authors
Surdeep Das, Manmi Kalita, Pradip Kumar Sarma
Abstract
Avifaunal diversity and
nesting ecology were investigated in Barpeta Town, Assam, to evaluate species
composition and conservation status in an urban landscape. Systematic field
surveys were conducted across wetlands, agricultural areas, and urban green
spaces from February to April 2024. A total of 56 bird species representing 31
families were recorded. Family-wise analysis showed dominance of Columbidae (5
species) and Sturnidae (5 species). Feeding guild assessment revealed
predominance of insectivorous (34%) and omnivorous (34%) species. According to
the IUCN Red List, 53 species were categorized as Least Concern and three as
Near Threatened (Lesser Adjutant, Oriental Darter, Black-headed Ibis). Nesting
site analysis indicated pronounced vertical stratification, with nesting
heights ranging from ground-level nests (Red-wattled Lapwing) to high canopy structures
(Black Kite, averaging 85 ft). The findings demonstrate that heterogeneous
urban habitats support substantial avian diversity. Protection of wetlands and
vegetated areas is critical for sustaining nesting and foraging habitats. The
study provides baseline data for long-term avifaunal monitoring and urban
biodiversity conservation in rapidly urbanizing landscapes of northeastern
India.
Download
Pages:492-497
How to cite this article:
Surdeep Das, Manmi Kalita, Pradip Kumar Sarma "Diversity, conservation status, and nesting ecology of avifauna of Barpeta Town, Assam, India". International Journal of Entomology Research, Vol 11, Issue 2, 2026, Pages 492-497
Download Author Certificate
Please enter the email address corresponding to this article submission to download your certificate.