Indian Vulture is very sensitive to enviornmental changes because they are long lived, need large territories. Their populations are declining due to habitat loss. They are categorized as critically endangered.This book described about breeding success and rhythmic activity pattern.Its conservation action plans needs government, local people and awareness to save and prevent from extinction.Mining in Aravali is also major factor for declination of vulture breeding habitat. Drugs like diclofan is also major threat for life of this vulture.