Wildlife Welfare

Wild UK Amphibian Disease and Welfare

UK amphibian populations face welfare challenges from chytrid fungal disease and ranavirus affecting multiple species.

Key Facts

Chytrid fungus (Batrachochytrium dendrobatidis) causes mass mortality events in amphibians worldwide
UK common frogs show significant population declines linked to ranavirus outbreaks
Biosecurity at ponds including equipment cleaning reduces disease transmission between sites
Surveillance programmes monitor emerging disease threats to UK amphibian populations
Climate change may alter disease prevalence and range in UK amphibians

Welfare Considerations

Amphibian diseases cause acute welfare harm through skin disruption and immune failure causing individual suffering at scale. Preventing disease spread between sites through biosecurity and monitoring programmes is the most impactful welfare intervention.

What You Can Do

Follow Froglife and ARC biosecurity guidance when working at different amphibian sites
Report mass mortality events in amphibians to the Garden Wildlife Health project
Support amphibian disease surveillance and research through donations to conservation organisations