Sobola, O.O
Department of Forestry and Wildlife Management, Federal University of Wukari, P.M.B. 1020, Taraba State Nigeria.

Maiguru, A.A
Department of Forestry and Wildlife Management, Federal University of Wukari, P.M.B. 1020, Taraba State Nigeria

Olusola, J.A.
Department of Forestry Technology, Federal College of Agriculture, Akure, Nigeria

Mch-mcha, B.D
Department of Forestry and Wildlife Management, Federal University of Wukari, P.M.B. 1020, Taraba State Nigeria