The golden poison dart frog is a small, brightly colored amphibian native to the rainforests of Colombia. It is known for its striking yellow skin, which serves as a warning to predators about its toxicity. These frogs can grow to about 1.5 inches in length and are primarily found in humid, lowland areas. The skin of the golden poison dart frog contains potent alkaloids, making it one of the most toxic animals in the world. Indigenous people have historically used its toxins to poison the tips of their blow darts for hunting. Despite its toxicity, the frog plays a crucial role in its ecosystem by helping control insect populations.