Biology as subject at intermediate level was introduced in1945 with start of Govt. Degree College D.G. Khan. The Department of Zoology was established with the introduction of B.Sc. Classes in 1973 and upgraded to Master level by the introduction of M.Sc. Zoology classes in 1995 BS 4year Degree program in Zoology started in 2010. The Department is preparing trained manpower serving in various Universities, Colleges, Schools, Wildlife and Fisheries, Forestry, Agriculture, Industries, Biotechnology and Research Laboratories.