In this paper a mathematical model has been constructed for animal population of finite size living in abounded domain like reserved forest. The population has been divided in fertile and non-fertile classes .This model has been obtained in term of finite difference equation. The birth rate is assumed to be linear and death rate proportional to be square of the size. Numerical calculations have been worked out for some specific cases.
Keywords: Fertile and non-fertile, death rate, animal population.
Manoj Kumar Shrivastav, H.S. Jat