Evolution Chain

Taillow Evolution Chain

Taillow has 2 Pokémon in this family and 1 direct evolution steps.

Evolution Tree

Taillow

↓ Lv.22

Swellow

Evolution Requirements

Stage	Requirement	Evolution Method	Game Availability
Taillow→Swellow	Lv.22	Level up	Main-series availability varies by version; check linked Pokédex entries for game-specific locations.

Related Pokémon

Taillow → Swellow

Related Evolution Guides

How to Evolve Bulbasaur into Ivysaur How to Evolve Bulbasaur into Venusaur

FAQ

How many evolutions does Taillow have?

Taillow's family has 1 direct evolution steps in NationalDex's evolution data.

What level does Taillow evolve?

Taillow evolves into Swellow at level 22.

Can Taillow evolve in Pokémon GO?

Pokémon GO evolution rules can differ from main-series games. Use this page for main-series requirements and check Pokémon GO for candy, item, or adventure requirements.

Can Taillow evolve in Scarlet & Violet?

Scarlet & Violet availability depends on the regional Pokédex, DLC, transfers, and version rules. The requirement table explains the main-series evolution method.