!Dibru-Saikhowa National Park Dibru-Saikhowa National Park lies partly in Dibrugarh and partly in Tinsukia districts of Assam in India. It is spread over an area of about 340 sq km. It is also a Biosphere Reserve. It is famous for it's feral horses and Gangetic dolphins. The Park is also renowned for natural regeneration of Salix trees. Of the seven parts of the park one part is wet land and the rest is mainly grassland and dense forest. This Park is habitat of semi-wild horse and White winged Wood- Duck. Other animals found here are Leopard, Clouded Leopard, Elephant, Sambar, Slow Loris, Indian wild water Buffalo, Capped Langur, Gangetic River Dolphin, Indian Wild Dog etc. There are more than 382 species of Birds, some of which are Greater Adjutant Stork, Lesser Adjutant Stork, Greater Crested Grebe, Large Cormorant, Open bill Stork, Black necked Stork, Large Whistling Teal, Grey leg Goose, Grey-headed Fishing Eagle, Griffon Vulture, Osprey, Crested Serpent Eagle, Spot Billed Pelican, White Winged Wood Duck, Baer's Pochard, Greater Spotted Eagle, Pale Capped Pigeon, Great Pied Hornbill, Marsh Babbler, Jerdon's Babbler, Black Breasted Parrot bill, etc.