Flying-foxes and tourists: A conservation dilemma in the Northern Territory

Abstract

A small colony (1 000-5 000) of Little Red Flying-foxes Pteropus scapulatusis usually resident at Mataranka Hot Springs in the semi-arid zone of the Northern Territory of Australia between October and February. In 1994-95 this changed markedly. More than 200 000 individuals were present and most did not depart until July. The colony generated a powerful smell and caused significant damage to the vegetation surrounding the Spring, resulting in conflict with tourist use of the area. Many methods were employed in attempts to shift animals, but none was successful. The situation is an extreme example of the problems caused by Australian Pteropus and highlights a general lack of information and effective management techniques for the genus and its habitats. Information on the sex ratio and breeding condition of females at the colony is presented.