The monkey needs an enemy off course. This is one of the enemies and the monkey can throw shurikens to them while jumping on the bananas to the top of the jungle.
I want to show how I created this bird, I made it in about 15 minutes.
Create the basic shape with the pen tool and ellipse tool.
Adjust the basic shapes and unite them. Add some more details like the eyes. The beak was to big so I changed that.
Add the colors. I wanted it to be a bit tropical with bright colors so you could easy spot it on a green jungle background.
Add some shade to body parts to give it more dimension
Add some more details like color of eyes and I gave it some cool hair with a different color.