# Mystery of Toads Surviving Deadly Fungus Solved Scientists uncover how some amphibian populations recover from fatal outbreaks. - **Source:** [Phys.org - latest science and technology news stories](https://brifing.si/source/8b0f98da-d179-4c93-871f-7ac460bf9c61) - **Published:** 2026-07-15 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/3c5681ea-13a0-4ebf-88aa-3fdc12cd958c ## Impact of the Deadly Fungus Many amphibian populations have drastically declined due to a deadly fungus. This fungus threatens frog species worldwide and has led to the extinction of some. ## Purpose of the Research A new study led by University College London (UCL), ZSL, and Imperial College London aimed to understand how some frog populations recover from this fungus. ## Survival Mechanisms Researchers discovered that some frogs have immune systems more resistant to the fungus. This enables populations to recover over time. ## Genetic Factors The study revealed that surviving frogs have genetic traits that make them more resilient to the fungus. These genetic features play a critical role in population recovery. ## Environmental Influences The research also identified environmental factors that increase frogs' chances of survival. Suitable habitat conditions, in particular, facilitate population recovery. ## Importance for Biodiversity These findings provide crucial insights for biodiversity conservation. Protecting frog populations is vital for the health of ecosystems. ## Sources covering this story - https://phys.org/news/2026-07-mystery-toads-survive-deadly-fungus.html — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._