Amur falcons are among the strongest fliers in the avian world. Since the last 25 years, they have been migrating to the Northeast especially Nagaland from Siberia en route to their final destination—Somalia, Kenya and South Africa.
Nagaland depends on surface sources such as streams, rivulets, springs and ponds, which are monsoon fed for its drinking water. However, the quantity of water in these sources has depleted across the state. This could be due to deforestation, jhum cultivation and other human intervention.