it evolves at 17
Starly evolves into Staravia at Level 15.
Level 14
It evolves at level 14
Starly evolves at level 14 into Staravia, which then evolves into Staraptor at level 34.
Starly's third evolution is Staraptor and once Starly is a Staravia which it will start to evolve into starting at Level 14, it will then start to evolve into Staraptor at Level 34.
Pokemon Pearl/Diamond Starly evolves into Starvia at level 13 and then evolves into Staraptor at level 34. Source(s): Experience from Pokemon Diamond
Starly doesn't need a stone to evolve. It can simply evolve at level 14. Once it is a Staravia, then you would need to level it up to 34 to make it evolve to Staraptor. (A good Pokemon in my opinion.)
graveler doesnt evolve at a level, you evolve it by trading.
Level 20.
Level 55
level 30
level 28