Jim Corbett Park India is a haven for Tigers as well as its prey, which include four kinds of Elephants, Deer, Wild Boar and some lesser-known animals. Leopards are mostly found in the hilly areas of the Corbett park. Some nocturnal cats found here are the Leopard Cat, Jungle Cat and Fishing Cat. Sloth Bear is found in the lower regions of the park while the Himalayan Black Bear is seen in the higher hills only. The Dole or Wild Dog, though they can be seen in the southern areas of the park along with the Jackal. Some of the smaller residents of the park are Himalayan Palm Civet, Indian Gray Mongoose, Common Otter, Blacknaped Hare and Porcupine. Elephants are among one of the main attractions of Jim Corbett Park. Along the Ramganga River shores, one can spot the long-snouted, fish-eating Gharial Crocodile and the 'Mugger' Crocodile. Also seen on the rocky hillsides is the Ghoral or Goat Antelopes. The Langur and Rhesus Monkeys are well distributed through out the jim corbett national park and warning the whole Jungle with alarm calls when they see either a Tiger or Leopard from tree-top perches. The different habitat and vegetation types found in Corbett i.e. mountains, Sal forests, chaurs (grasslands), khair-sissoo forests, and rivers have their distinct assemblage of plants. More than 600 species of trees, shrubs, herbs, bamboos, grasses, climbers and ferns have been identified in the Park. The most visible trees found in Corbett Park are Sal, Sissoo and Khair. Many other species that contribute to the diversity are found scattered throughout the park. Chir Pine is the only conifer of the Park and is found on ridge-tops. The upper reaches near Kanda ridge have Oak growing, which is essentially a Himalayan species. Other major tree species are Bel, Kusum, Mahua, Bakli.