Bats in Natural and Urban Environments

Abstract:
About 25% of mammal species in Brazil belong to Order Chiroptera. There are 174 described species. Bats present important functions within ecosystems, as pollination, seed dispersal and the population control of insects. The habitat fragmentation process, characterized by the continuing decline of native vegetation areas has led the approximation of bats with man. In the cities these mammals have shelter that meet their requirements of temperature, moisture, light and abundant food. These animals can also transmit rabies and histoplasmosis. To minimize the occurrence of bats in urban shelters, recommend procedures include the monitoring and adjustment of buildings, preventing the establishment of colonies, and implementation of programs for the conservation of these animals, essential for the maintenance of ecosystems.