兀鹰因接触有毒物质、筑巢地点减少和天气条件变化而繁殖困难。繁殖成功率决定鸟类种群的命运，对于像兀鹰属（Gyps）这样的极度濒危物种来说，了解繁殖成功的决定因素至关重要，该属物种因双氯芬酸的广泛使用在亚洲数量锐减。尽管兀鹰数量呈下降趋势 ...

It is the only region in peninsular India where you have the biggest nesting colony of Gyps vultures in the wild. None of the ...