Bardia National Park, located in the mid far western Terai region in Nepal is another largest and the most undisturbed park. About 70 % of the park is covered with dominantly Sal forest with the balance of grass land and riverine forest. The park provides excellent habitat for endangered animals like the rhinoceros, wild elephant, tiger, swam deer, black buck, Gharial crocodile, marsh mugger crocodile and Genetic dolphin. Endangered birds include the Bengal florins, lesser florins, silver-earned mesia and Sarus Crane. More than 30 different mammals, over 200 species of birds and many snakes, lizards and fish have been recorded in the park's forest, grassland and river habitat. A good number of migratory birds are also found in the park.
The Royal Bengal Tiger, Swamp deer, Black buck, Gharial Crocodile, Genetic Dolphins as well as more than thirty different mammals, over 400 species of birds, many snakes, lizards , and fish have been sighted and recorded in the park's forest, grassland and river habitats. Bardia National park is one of the best places to view the most magnificent of cats "The Royal Bengal Tiger" and the chances are almost 80% depending on season.