Many Vultures and Eagles have reached on the brink of becoming extinct. The main reason for this is said to the consumption of contaminated flesh from carcasses. Many of these Vultures migrate from Eurasian areas to the comparatively warmer climates found in Asia. Here they come for escaping the bitter cold and lack of food there. They rear their young here.
Fortunately, I have been able to spot these Vultures at some places like garbage dumps or where some people used to dump the carcass. These birds come there from hills nearby. Most prominent amongst them is Himalayan Griffon Vultures.