Bulbasaur's Red, Blue, & Green artwork.
Bulbasaur resembles a small, squatting dinosaur that walks on four legs and has a large bulb on its back that is able to shoot seeds out of. It also has large red eyes and has very sharp teeth. Its skin is a light turquoise color with dark green spots. It has three claws on all its four legs. Its most notable feature, however, is the aforementioned bulb on its back, which as the Pokédex states, was planted on it at birth.
Bulbasaurs have "bulbs" on their backs that grow steadily larger as the Bulbasaur matures. This bulb contains a seed which uses photosynthesis to supply Bulbasaur with energy. Its bulb is also used to store the energy which the seed absorbs, which can be used when it is necessary. It is assumed that when a Bulbasaur collects enough energy in its bulb, it will evolve into an Ivysaur.
Bulbasaur is very polite Pokémon. They are very loyal to their trainer and always try their best to win the battle for them.
As Bulbasaur is a starter Pokémon, it is hard to locate, however, it could be found near streams.