The diversity of landscapes and climates in Pakistan allows a wide variety of trees and plants to flourish. The forests range from coniferous alpine and subalpine trees such as spruce, pine and deodar cedar in the extreme northern mountains, through deciduous trees in most of the country, to palms such as coconut and date in southern Punjab, southern Balochistan and all of Sindh. The western hills are home to juniper, tamarisk, coarse grasses and scrub plants. Mangrove forests form much of the coastal wetlands along the coast in the south.
The fauna of Pakistan reflects its varied climates too. Around 668 bird species are found here. Crows, sparrows, mynas, hawks, falcons, and eagles commonly occur. Palas, Kohistan, has a significant population of Western Tragopan. Many birds sighted in Pakistan are migratory, coming from Europe, Central Asia and India.
The southern plains are home to mongooses, civets, hares, the Asiatic jackal, the Indian pangolin, the jungle cat and the desert cat. There are mugger crocodiles in the Indus, and wild boar, deer, porcupines and small rodents are common in the surrounding areas. The sandy scrublands of central Pakistan are home to Asiatic jackals, striped hyenas, wildcats and leopards. The lack of vegetative cover, the severe climate and the impact of grazing on the deserts have left wild animals in a precarious position. The chinkara is the only animal that can still be found in significant numbers in Cholistan. A small number of Nilgai are found along the Pakistan-India border and in some parts of Cholistan. A wide variety of animals live in the mountainous north, including the Marco Polo sheep, the urial (a subspecies of wild sheep), Markhor and Ibex goats, the Asian black bear and the Himalayan brown bear. Among the rare animals found in the area are the snow leopard, the Asiatic cheetah and the blind Indus river dolphin, of which there are believed to be about 1,100 remaining, protected at the Indus River Dolphin Reserve in Sindh. In total, 174 mammals, 177 reptiles, 22 amphibians, 198 freshwater fish species and 5,000 species of invertebrates (including insects) have been recorded in Pakistan.
The flora and fauna of Pakistan suffer from a number of problems. Pakistan has the second-highest rate of deforestation in the world. This, along with hunting and pollution, is causing adverse effects on the ecosystem. The government has established a large number of protected areas, wildlife sanctuaries, and game reserves to deal with these issues.