Phyllobates is a genus of frogs known for their vibrant colors and potent skin toxins. These small amphibians are primarily found in the rainforests of Central and South America. Their bright hues serve as a warning to potential predators about their toxicity, which is derived from their diet of certain insects. One of the most famous species within this genus is the golden poison dart frog, which is considered one of the most toxic animals on Earth. The toxins produced by Phyllobates frogs have been used by indigenous people to poison the tips of blow darts for hunting, hence the name "dart frog."