Have you heard of the current situation with the amphibian population of the UK. They are being affected by a type of virus right now that is causing much of their population to be wiped out. It is terrible and is likely being caused by human intervention. At least to the point that people are causing the virus to spread faster by them constantly moving the animals and man made ponds being built. I hope the scientific community steps in to correct the issue or many more animals will be harmed.