The Major Threatening Factors on Approaching Extinction Population of Wild Chinese Alligator

By established dynamical models, we found the major threatening factors of wild Chinese alligator(Alligator sinensis). Simulation results showed: under the current situation, actually, it is impossible to restore its wild population by returning artificially breeding population to nature. It is obviously not appropriate that what have done now for controlling the survival tendency of Chinese alligator. Keywords: Wild Chinese alligator; dynamical model;major threatening factors.