Spearow evolves into Fearow at Lv 20.
sperow evolves at level 20
you have to trade it to evolve.
In Pokémon LeafGreen, Magnemite will evolve into Magneton at Level 30.
at level 40
level 28
Level 31.
Level 38.
level 26
at level 36
Level 36.
Level 32.
Rhydon, in Pokemon FR/LG, does not evolve.