This is
Dendrobates auratus or in other words the green and black Poison Dart Frog. I decided that I wanted to draw something exotic, and immediately I thought Poison Dart Frog. These creatures are in fact poisonous to the touch, which is why they are called "Poison" Dart Frog. The reason why poison dart frogs are such vibrant colors is that animals that would normally eat frogs know that they are indeed poisonous. This is called warning coloration. Now some animals are brightly colored but not poisonous. Well they are trying to trick their enemies into thinking that they are poisonous. Now you know about Poison Dart Frogs. Who knew Chicken Smoothie could be so educational?

Here is my reference picture:
