This is also a unique gift of Nepal to the world as far as pioneering of this extraordinary product is concerned in South Asia and Southeast Asia. Nepal is abundantly rich in wildlife and natural habitats, and these are preserved and protected National Parks and Wildlife Sanctuaries and Game Reserves. Royal Chitwan National Park is the most popular among the protected natural reserves of Nepal. Other National Parks and Reserves that are worth visiting are Koshi Tappu, Royal Bardia and Royal Sukla Phanta, Koshi Tappu is literally, a bird's paradise. Parsa Wildlife Reserve is famous for its herds of wild elephants.