General Information
Species Wood Gecko Pokémon
Type Grass
Ability Overgrow
Unburden (Hidden Ability)
Gender Ratio 87.5% male, 12.5% female
Evolves into Grovyle (Lv. 16)
Breeding Information
Egg Group Monster
Pokédex / Browser Numbers
National #252
Hoenn #001
Fiore R-129
Oblivia R-142 (present)
N-033 (past)

Treecko is a Grass-type Pokémon that evolves into Grovyle at Lv. 16, which evolves into Sceptile at Lv. 36.


Treecko is a green, bipedal reptilian Pokémon. It has yellow eyes with long, narrow pupils. Treecko's hands and feet each have three digits covered with tiny spikes. These spikes allow it to scale vertical walls with ease. Its stomach and throat are red. It also has a line across on its stomach resembling a pouch. Treecko has two large, dark green tails.


Treecko can be found in forests and jungles.


Treecko is known for its calm and collected personality. It will never panic under any circumstances, even when faced with a bigger foe.

Treecko will attack anyone that comes near its nest.

Because of its territorial nature, Treecko is known to be the protector of the forest's trees.


Treecko can use its tails to sense humidity. This allows it to predict the next day's weather.

Notable TreeckoEdit

Name Canon Trainer Group Note(s)
Treecko Anime Nurse Joy (formerly)
Stephanie's father
Treecko Anime Professor Birch - Multiple.
The Partner Games None Team Poképals
The Player Games None Team Poképals

Former TreeckoEdit

Name Canon Trainer Note(s)
Mew Anime None Via Transform.
Sceptile Anime Ash Ketchum Evolved into a Grovyle, then a Sceptile.
Sceptile Anime Professor Birch (formerly)
Evolved into a Grovyle, then a Sceptile.
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