What effect does UV light have on amphibians?

UV light can have both beneficial and detrimental effects on amphibians. On the positive side, it helps in the synthesis of vitamin D3, which is essential for calcium metabolism and bone health. However, excessive exposure to UV light can lead to harmful effects, such as skin damage, increased susceptibility to infections, and developmental issues in embryos and larvae. Overall, the balance of UV exposure is crucial for the health and survival of amphibian populations.