wartortle
caterpie
metapod
butterfree
weedle
kakuna
pidgey
pidgeotto
rattata
raticate
spearow
fearow
ekans
arbok
pikachu
raichu
sandshrew
sandslash
nidoran (F)
nidorina
nidoqueen
Nidoran (M)
nidorino
nidoking
clefairy
vulpix
ninetales
jigglypuff
wigglytuff
zubat
vileplume
paras
parasect
venonat
venomoth
diglett
dugtrio
meowth
persian
psyduck
golduck