Research indicates that spending time in a low-cost backyard spa may help frogs combat a deadly fungal infection.
In sunny locations, small brick structures were set up by scientists in Australia for green-and-gold bell frogs infected with the chytrid fungus to seek refuge in. As a result, the frogs were able to achieve optimal temperature to fight off the fungal pathogen.
This particular infection, caused by the chytrid fungus (Batrachochytrium dendrobatidis), attacks the thin skin of amphibians. It disrupts the flow of electrolytes, fluids, and oxygen once an infection sets in which can ultimately lead to death.
Studies have shown that this infection has led to population declines in over 500 species of amphibians worldwide, with a significant impact on Australia’s green-and-gold bell frogs (Litoria aurea) who are no longer present in 90% of their original habitats.
Frog Saunas
The study aimed to test whether providing warm shelters could help the frogs combat the chytrid fungus, which thrives in cooler temperatures. The frogs adapted quickly to the shelters, with those exposed to sunlight being significantly warmer and less severely infected than those in shaded areas.
The study concluded that these mini-saunas could help hard-hit species develop resistance to the chytrid fungus and save them from population declines.
Sharing Success Between Species
Although providing shelters for frogs could benefit some species, it may not be beneficial for others. It is essential to have a better understanding of what works for different species and their habitats.
Overall, while this study may not provide a universal solution for all species, it offers a glimmer of hope in the battle against the chytrid fungus.
Source: www.snexplores.org
