Get it to level 20, and it should evolve.
level 20
Spearow will start to evolve into Fearow once it hits Level 20.
Spearow evolves at level 20 in Pokemon Yellow.
he only evolve once from spearow to fearowFearow does not evolve
Get it to level 20, and it should evolve.
level 20
It evolves at level 20, but if you want it to learn Drill Peck (a highly useful move)don't evolve it until level 29.
Spearow evolves into Fearow, starting at level 20.
Spearow will start to evolve into Fearow once it hits Level 20.
Level 20.
Spearow evolves at level 20 to a Fearow.
Spearow evolves at level 20 in Pokemon Yellow.
he only evolve once from spearow to fearowFearow does not evolve
The Level When You Get A Life.
SPEAROW Evolves at LVL 20.
Spearow evolves at level 20.