Typical jungle animals, particularly tigers, occur sparsely in Myanmar. In upper Myanmar, there are rhinoceros, wild water buffalo, clouded leopard, wild boars, deer, antelope, and elephants, which are also tamed or bred in captivity for use as work animals, particularly in the lumber industry. Smaller mammals are also numerous, ranging from gibbons and monkeys to flying foxes. The abundance of birds is notable with over 800 species, including parrots, myna, peafowl, red junglefowl, weaverbirds, crows, herons, and barn owl. Among reptile species there are crocodiles, geckos, cobras, Burmese pythons, and turtles. Hundreds of species of freshwater fish are wide-ranging, plentiful and are very important food sources.