Bulbasaur (Japanese: Fushigidane) is a dual-type Grass/Poison Pokmon. On its back is a green plant bulb, which is grown from a seed planted there at birth. The bulb provides it with energy through photosynthesis as well as from the nutrient-rich seeds contained within. It is one of the starter Pokmon in the for the Kanto region.
There are two UVMaps; one is for the body while the other provides options for changing the eyes. Just move the UV's around for that material/texture to change them.