description Bicolored Poison Frog Overview
The bicolored poison dart frog (Phyllobates bicolor) is a toxic amphibian belonging to the Dendrobatidae family, endemic to the tropical rainforests of the Chocó region in Colombia. It is characterized by its uniform yellow or orange back, which sharply contrasts with its dark-colored limbs. The frog's skin secretes batrachotoxin, a potent neurotoxin that historically allowed the indigenous Emberá people to poison the tips of their blowgun darts for hunting.
insights Ranking position
Bicolored Poison Frog ranks #8 of 126 in the Frog ranking, behind Ornate Horned Frog, ahead of Giant Monkey Frog.
help Bicolored Poison Frog FAQ
Where does the bicolored poison dart frog live in the wild?
The bicolored poison dart frog (Phyllobates bicolor) is endemic to the tropical rainforests of the Chocó region in Colombia, South America. It thrives in the humid understory of this specific lowland environment.
How toxic is the bicolored poison dart frog compared to other frogs?
It is the second most poisonous frog in the world, outshone only by the closely related golden poison frog (Phyllobates terribilis). The frog secretes batrachotoxins through its skin, which can cause severe paralysis and even death.
What physical characteristic gives the bicolored poison dart frog its name?
This frog is characterized by its striking uniform yellow or orange back and head, which creates a sharp, distinct contrast against its dark-colored, often black or deep blue, legs and belly.
Did indigenous tribes historically use the bicolored poison dart frog for hunting?
Yes, indigenous groups in the Chocó region of Colombia historically captured these frogs to utilize their toxic skin secretions. The toxins were carefully applied to the tips of blowgun darts to hunt arboreal mammals.
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