A poisonous frog, Histrionicus oopaga, in a zoo in Medellin, Colombia

A poisonous frog, Histrionicus oopaga, in a zoo in Medellin, Colombia

A poisonous frog, Histrionicus oopaga, in a zoo in Medellin, Colombia

A poisonous frog, Histrionicus oopaga, in a zoo in Medellin, Colombia

A poisonous frog, Histrionicus oopaga, in a zoo in Medellin, Colombia. Their species are in danger of extinction due to the indiscriminate sale as pets and the damage to their natural habitat.