Well, if pesticides can’t be blamed, global warming must be the next culprit in line.
Oregon State researchers report:
Amphibian populations are declining worldwide and a major cause is a deadly fungus thought to be spread by bullfrogs, but a two-year study shows they can also die from this pathogen, contrary to suggestions that bullfrogs are a tolerant carrier host that just spreads the disease…
“One possibility for the fungal increase is climate change, which can also compromise the immune systems of amphibians,” said Andrew Blaustein, a distinguished professor of zoology at OSU and international leader in the study of amphibian declines. “There are a lot of possible ways the fungus can spread. People can even carry it on their shoes.”