How many different anphibans are there in the world?

There are approximately 8,000 known species of amphibians worldwide, which include frogs, toads, salamanders, and caecilians. This number can vary as new species are discovered and classifications change. Amphibians are found on every continent except Antarctica, thriving in diverse habitats from tropical rainforests to temperate regions. However, many species are threatened due to habitat loss, climate change, and disease.