1. The poison dart frog is the most beautiful animal frog in the world, and also one of the most toxic species.
2. Their size is very small, the smallest is only 1.5 cm, and some species can reach 6 cm.
3. The poison dart frog is mainly distributed in the tropical rainforests of Brazil, Guyana, Colombia and Central America. Its whole body is bright and colorful, often combining black with bright red, yellow, orange, pink, green and blue, and its limbs are covered with scales.
4. Among them, lemon yellow is the most dazzling and prominent.
