Manas River tiger, elephant, gaur ("Bos gaurus"), four rare species of golden langur ("Trachypithecus geei"), pygmy hog ("Sus salvanius"), hispid hare ("Caprolagus hispidus"), greater one-horned rhinoceros ("Rhinoceros unicornis") and wild Asiatic water buffalo ("Bubalus arnee"). There are 362 species of birds, out of which four species of hornbills (rufous-necked, wreathed, pied and great Indian) have been recorded. Apart from the Ganges river dolphin ("Platanista gangetica") other aquan species identified in the river are the deep bodied mahseer ("Tor tor"), golden mahseer ("Tor putitora"), and chocolate mahseer or katle ("Acrossocheilus hexangonolepis"). Five thousand people live within the park limits in several villages. Tigers,
Patna Marathon "Gangetic Dolphin" has been chosen as the Mascot for Patna Marathon. It has been named "Paltan" which is derived from the biological name of the species "Platanista Gangetica". The mascot has been developed to raise awareness about the conservation needs of the most threatened cetacean and among the world's most threatened mammals and its habitat. Patna Marathon is organized by the Bihar Entrepreneur network (BEN) in association with Bihar Society, Karma Society and various other individuals and organizations. Patna Marathon The Patna Marathon 2012 (PM 2012) is the first international-level marathon organised in Patna, Bihar, India. First edition was held