Bats are important key species as they represent one of the most important link in the food chain being in the same time prey and predator. They keep in optimal balance the invertebrates populations by consuming them in large quantities, being the best natural pest control method.
Large carnivorous mammals, in our study referring to Lynx lynx (bobcat), represent another important link in the food chain. As they act as predators they contribute to a balanced development of herbivorous mammals populations, helping maintain the ecosystem health.