Fun fact: Poison dart frogs are completely harmless in captivity. The poison is derived from their native diets with the most toxic species feeding on ants, mites and termites which feed on toxic plants of the jungles. So on a captive diet there is no risk of poison.

The golden poison frog, also known as the golden dart frog or golden poison arrow frog, is a poison dart frog endemic to the rainforests of Colombia. The golden poison frog has become endangered due to habitat destruction within its naturally limited range. Wikipedia

Endangered (Population decreasing) Encyclopedia of Life

Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Dendrobatidae
Genus: Phyllobates
Species: P. terribilis

How poisonous is a poison dart frog: This frog is famous for being one of the most poisonous animals in the world and a single frog carries 1,900 micrograms of poison. The poison is so strong that it was used by Chocó Indians to poison their hunting darts, and may have once been used in warfare.