Rt.1
lv18
On The Way To Cherrygrove City
you can't use a stone you have to make pidgey level 18
you train it to level 18
migrate or catch pidgey and make it evolve.
It evolves into Pidgeotto at level 18.
A Level 7 Pidgey and a Level 9 Pidgeotto and in HeartGold and SoulSilver his Pidgey is Level 9 and his Pidgeotto is Level 13.
I'm afraid you can't catch pidgey on emerald. You can get it on diamond pearl fire red and leaf green though! Molly.
he uses a pidgey and a pidgeotto so mainly flying
PIDGEY EVOLVES AT LEVEL............... 18 pidgey evolves at level 18 or you can catch piggeoto ( spelled wrong) in viridian forest!
You can't catch Rotom in heartgold.
you can catch a pidgey and lv it up or catch a pidgeotto and lv it up it evolves at lv 36 you can catch a pidgey and lv it up or catch a pidgeotto and lv it up it evolves at lv 36