Starly > lvl 14 > Staravia > lvl 34 > Staraptor
Lv.34, into Staraptor.
Starravia evolves at level 34 into staraptor (#398)
Starly is the Base Evolution. Then... It evolves into Starravia at Lv. 14, the second evolution. And finally, Staravia evolves into Staraptor at Lv. 34, the Final Evolution.
It is suppose to evolve at the Level of 20,but if you want it to evolve later it can evolve anything after it is at Level 20.
It will evolve by level. Teddiursa will evolve into a Ursaring at level 30.
They evolve at level 36
It will evolve at level 36.
They evolve on level 40
it evolve on level on 64
To evolve a Sandshrew level it up to Level 22 and it will evolve into Sandslash.
Pikachu do not evolve by level. They evolve when a thunderstone is used on them.
Kricketune does not evolve, but a Kricketot will evolve into Kricketune at level 13.