Natu evolves into Xatu at level 25.
Gligar will not evolve in xd gale of darkness.
It evolve in level 33.
Level 42.
level 37
Hoppip will evolve at level 18.
18
Level 28
Gulpin evolves into Swalot at level 26
Numel evolves into Camerupt at level 33
Meditite evolves into Medicham at level 37.
Level 18, just like any other game it appears in.
Yes when it turns into Ursaring