swellow
Taillow evolves at Level 22.
I know Taillow evolves to Swellow but after that Swellow won't be able to evolve.Answer Swellow is one of the few Pokemon who only has one evoltion. (from Taillow to Swellow)
It evolves at Lv 22
level 22
Taillow evolves at level 22.
it evolve on level twenty two in emerald
level 22
22
Taillow isn't in Leaf Green, just emerald Sapphire and ruby
you need to transfer a taillow from either ruby, Sapphire or emerald on a Nintendo ds lite.
i think at level 32
Taillow evolves at Lv22.22