“…Next, in order to illustrate the influence of fear effect to model (2) through numerical simulation, we choose different values of K, say K = 0, K = 0.1 and K = 1, σ 1 = σ 2 = 0.01. For the remaining parameter values, we keep them the same as in (23). We can compute that these parameters satisfy Assumptions (H 1 ) and (H 2 ) and therefore model (2) has a stationary distribution, which means that both prey and predator populations are persistent.…”