An Agenda of Avifaunal Diversity and Their Current Status in Aligarh Region of Uttar Pradesh, India

Abstract

Avifauna is important to the ecological balance of our ecosystem by being a good indicator of environmental health. This study is undertaken to evaluate avifaunal diversity, status, and ecological characteristics of bird species in Aligarh, Uttar Pradesh, India. The study was done from Jan 2024 to August 2024 at four study locations that represented both urban and rural environments: Shekha Bird Sanctuary, Aligarh Fort, Jawahar Park, and an open forest patch. Data was collected on avian diversity using point count methods, random sampling, and direct field observations with binoculars and identifying birds based on their morphological features. The study recorded 88 different bird species (16 Orders, 33 Families). The bird's feeding habits included omnivorous, carnivorous, insectivorous, piscivorous, granivorous, frugivorous, nectarivorous, and scavenging. Most of the birds were considered Least Concern (LC) according to the International Union for Conservation of Nature (IUCN) Red List; however, the Egyptian Vulture (Endangered) and the Sarus Crane (Vulnerable) demonstrate the need for further support of conservation efforts. Wetlands, forested areas, and urban green spaces are ecologically important for supporting bird diversity in the Aligarh region. These areas require continuous monitoring, habitat protection and ecological education programs to protect and sustain the region's avifaunal diversity.