Home / Environment / New Fungal Threat Devastates Australian Reptiles
New Fungal Threat Devastates Australian Reptiles
4 Mar
Summary
- First confirmed snake fungal disease report in Australia.
- Three new fungal pathogens found affecting reptiles.
- Citizen scientists aid in early detection of wildlife disease.
A significant health concern has emerged for Australia's reptile population with the first confirmed detection of snake fungal disease in free-ranging wild snakes. This finding, along with two other novel fungal pathogens, was identified in reptiles presenting with severe skin lesions and infections between April 2023 and September 2024. These infections, caused by fungi from the Onygenaceae family, can lead to emaciation and weakness, with some cases requiring euthanasia.
The emergence of these fungal threats is particularly concerning as climate change alters ecosystems and stresses wildlife, making them more susceptible to infection. Australia, home to an exceptional diversity of reptiles, faces a potential crisis that could impact threatened species. The detection of these diseases was significantly aided by the public, underscoring the vital role of citizen scientists and community members in reporting sick animals.
Researchers are now expanding their surveys to assess the prevalence of these fungal infections across Australia, identify at-risk species, and understand the environmental factors contributing to disease spread. Early detection and responsible wildlife practices are presented as key strategies to protect Australia's unique reptile fauna from these devastating emerging diseases.
