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The Hingol National Park is the most unique and important national park of Pakistan, because it consists of six ecosystems including Arabian Sea, Rugged Mountains, Desert, River, Estuary, and open plains. The park has rich biodiversity of mammals, birds, fish, reptiles and amphibian species, including Ibex, Urial, Chinkara, Dalmatian Pelican, Spotted-billed Pelican, Houbara Bustard, Imperial Eagle, Sooty Falcon, Flamingo, fish Mahsheer, Marsh Crocodile, Green Sea Turtle, Skittering frog etc. In the present study, current status of the mammals of Hingol National Park has been determined in...

Amphibians and reptiles are important elements of our natural biological heritage and known to be vulnerable to pesticides that are cholinesterase inhibitors. Several studies have reported that some pesticides reduce cholinesterase (ChE) activity in the frogs. Since the 1970s, significant decline in amphibian populations have been observed throughout the world including Pakistan, due to environmental pollution and some other factors. The amphibians and reptiles are considered to be good indicators of general environmental health. In Pakistan 29 species of amphibians have been recorded,...