The blue poison dart frog is a small, brightly colored amphibian native to the rainforests of Central America. Its vibrant blue skin serves as a warning to predators about its toxicity. These frogs can grow to about 1 to 2 inches in length and are known for their distinctive black spots. These frogs primarily feed on small insects, which contribute to their toxic skin. The toxicity of the blue poison dart frog is due to the alkaloids they absorb from their diet. In captivity, where their diet is controlled, they lose their toxicity, making them safe to handle.