Abstract

Introduction

The Egyptian Vulture (Neophron percnopterus), an endangered scavenger, plays an important role in ecosystem health and corpse decomposition processes. However, populations have been declining throughout the Indian subcontinent, mainly due to anthropogenic influences. The present study explores how human activities affect the scavenging ecology and feeding behavior of Egyptian vultures in Gonda District, Terai region of Uttar Pradesh, India.

Methods

The observations were conducted from January to June 2025. Systematic field observations were conducted at certain dumping locations. Point count sampling techniques were used to capture information on interspecific interactions, food type, feeding duration, and frequency of foraging.

Results

The findings showed that vultures relied extensively on manmade food sources, mainly animal carcasses (57%), poultry waste (25%), and market rubbish (10%). Feeding activity peaked in the morning (08:00-11:00 hrs), coinciding with carcass disposal times at dump sites. Feral dogs, cattle egrets, and crows frequently engaged in interspecific conflict, limiting feeding time and food availability. Dependence on human-mediated food sources demonstrates both adaptation and susceptibility—adaptability in exploiting alternative resources, but vulnerability due to potential exposure to toxins, diminished food supply, and habitat disruption.

Conclusions

The study underlines the critical need for better waste management techniques, construction of vulture feeding zones, and public awareness campaigns to support the long-term conservation of Egyptian Vultures in human-modified environments.