I would add monkeys, which would be a mob found in jungle biomes, it could climb trees and takes no fall damage. It eats cocoa pods buy going near them and making them disappear. It would be about 1 block high and a passive mob. When killed (3 hearts) it will drop 3 experience orbs and a cocoa pod. it may be neutral however, and if hit it will throw cocoa beans which do half a heart each.

o eating cocoa pods regenerate healtho