in the grass maps.if you find the caterpie catch it and evlove it to its final stage butterfree
you will find feebas in the water of grass maps in pokemon vortex
just battle with a Pokemon
Acshoin replay
you will find beldum in the cave
You find him in map 18.
Butterfree is a Bug-Flying type.
Once you can get to the other region you can find it in viridian forest.
Butterfree is in Pokemon Gold Version. Butterfree is pokemon number 13 on the pokedex. It can be obtained by training a Metapod to level 10, at which point it evoloves.
In the grass area
none
Butterfree because butterfree has better stats.
You'll find it in the electric maps