International Journal of Biodiversity and Conservation 2141-243X Academic Journals 10.5897/IJBC11.199 Muhammad Asghar Muhammad Arshad Muhammad Fiaz Anjum Suhail Arshad Makhdoom Sabir * E-mail: miang786@yahoo.com 2013 31 10 2013 30 07 2013 5 10 647 654 This is an open-access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. This article is available from http://politicalwaffle.uk/journal/IJBC/article-abstract/E69B06C11606 The full text article is available as a PDF file from http://politicalwaffle.uk/journal/IJBC/article-full-text-pdf/E69B06C11606