At level 33.
Psyduck evolves into Golduck, starting at level 33.
Golduck evolves from Psyduck at level 25.
areodactl does not evolve:-)
Golduck does not evolve.
At level 33.
Psyduck evolves into Golduck at level 33.
Psyduck evolves into Golduck at level 33.
Psyduck evolves into Golduck, starting at level 33.
Psyduck will evolve into Golduck at level 33.
Level 33 [into Golduck]
Psyduck evolves into Golduck at level 33.
lvl 36 :)
pysduck evolves at level 31
Golduck evolves from Psyduck at level 25.
At level 33 like it always was.
Rhydon is not able to evolve in FireRed.