The poison dart frog is a small, brightly colored amphibian that is found in the tropical rainforests of Central and South America. There are numerous different species of poison dart frog, each with its unique colors and patterns, but they are all known for their toxic skin secretions that can cause injury or death. Some synonyms for the poison dart frog include the toxic frog, poison arrow frog, and poison frog. These names reflect the frog's potent venom, which was once used by indigenous people to coat the tips of their hunting weapons. Despite their deadly reputation, poison dart frogs have become popular pets in recent years due to their stunning appearance.