“…The aforementioned existence results in [1,11,19,35,36] on weak traveling wave solutions were established for two species prey-predator systems, and the system in [21] is one with several predators and a single prey species. In this paper, we further develop the approach in [1,21,35,36] for a more general class of prey-predator systems, which allow for multiple prey species in the system. The new existence result is given in theorem 2.1.…”