We can help frogs beat a deadly disease. But can they still reproduce?
We need to carefully study what happens to frogs after we intervene to save them.
Frogs are facing a deadly fungal disease, chytrid, which has led to the extinction of 90 species and affected nearly 30% of all threatened amphibians. To combat this, scientists have developed innovative methods such as frog saunas and captive breeding programs. However, a new study suggests that these interventions may come with a hidden cost to a frog's ability to reproduce.
The research focused on the green and golden bell frog, which has been severely impacted by chytrid in Australia. While heat therapy helped clear the infection, it also resulted in reduced sperm quality, including lower sperm concentration and movement. This finding raises concerns about the long-term reproductive health of frogs treated with these methods.
Conservation programs should consider the reproductive implications of disease management strategies to ensure the long-term survival and reproduction of frog populations.
Written by urgent.news from The Conversation AU's reporting — not their text. Machine-written — it may contain errors, so check the original before relying on it.
