In Pokemon FireRed and LeafGreen Spearow is not able to learn the move Wing Attack. Spearow does however learn Ariel Ace at level 25 and Drill Peck at level 37.
Zubat learns Wing Attack at level 17.
Tailow learns wing attack at lv.13
Pidgeotto learns wing attack at level 27
at level 37, it has 80 attack with 100% accuracy, has 20 power points.
the best move is wing attack , fly , steel wing , peck
wing attack
lv.17
Level 33
he can learn wing attack bite steel wing crunch hyper beam and giga impact i forgot the rest
Spearow can know Whirlwind but it cannot learn it via level-up. Spearow is capable of having Whirlwind as one of its moves due to it being an Egg Move which is acquired via breeding.
No but you can teach it the Hm fly
Pidgeotto weighs 66. 1 pounds and can learn aerial ace, round, and wing attack. Pidgeotto can also learn quick attack, tackle, and return.