Kaziranga National Park Among Top Five in Number of Migratory Waterbirds Across Country, Finds Water-Birds Census. "The wild animals in Kaziranga have been handed an eviction notice and they don't even know it yet," Naidu said in his Instagram video. Ratan Tata Aide Shantanu Naidu Says Assam Floods 'Not Natural Disaster'; Seeks Help Amid Widespread Devastation (Video). "Since Kaziranga has not yet been finally notified, the default eco-sensitive zone is 10 km. Once the notification is completed, we will propose a scientifically defined 1-km eco-sensitive zone.