The problems associated with infections by dermatophytes and related fungi are discussed. Published and unpublished surveys of 1 481 wild animals of the orders Carnivora, Ungulata, Lagomorpha, Rodentia, Insectivora and Chiroptera and of 29 birds proved to be positive for fungi which were classified as potentially pathogenic zoophilic, potentially pathogenic geophilic and normally non-pathogenic geophilic. Trichophyton mentagrophytes var. mentagrophytes was isolated from 11% of rodents; the fungus was also isolated from Insectivora, the hare and the ibex. T. mentagrophytes var. erinacei was reported in the hedgehog. Microsporum canis was reported in rodents from anthropogenic areas. M. gypseum was reported in Ungulata, Lagomorpha and Rodentia; other geophilic fungi were found in all the orders investigated, with the exception of Chiroptera which proved to be constantly negative. The relationship between the presence of animals and the "animalization" of the environment, and the consequent presence of geophilic fungi is discussed. It is concluded that wild animals may play a role as carriers of dermatophytes and related fungi, may create environmental conditions favourable to their growth and may help to monitor the presence of a fungus in a given area.

Wild rodents harbour high diversity of Arthroderma

Detection and Control of Dermatophytosis in Wild European Hedgehogs (Erinaceus europaeus) Admitted to a French Wildlife Rehabilitation Centre