1. F. Akrim, T. Mahmood (tariqjanjua75@uaar.edu.pk), H. Fatima and S. Andleeb, Dept of Wildlife Management, Pir Mehr Ali Shah Arid Agriculture Univ., PK-46300 Rawalpindi, Pakistan. FA also at: Dept of Zoology, Univ. of Kotli, Azad Jammu and Kashmir, Pak
2. M. S. Nadeem, Dept of Zoology, Pir Mehr Ali Shah Arid Agriculture Univ., Rawalpindi, Pakistan.
3. T. Dhendup, Wildlife Biology Program, Dept of Ecosystem and Conservation Sciences, College of Forestry and Conservation, Univ. of Montana, Missoula, Montana, USA, and: Ugyen Wangchuvk Inst. for Conservation and Environmental Reserach, Bhumthang, Bhut