Default-form artwork 
Generation 8 · Pokédex profile
Two-Sided Pokémon
Pokédex entry
As it eats the seeds stored up in its pocket-like pouches, this Pokémon is not just satisfying its constant hunger. It's also generating electricity.
Battle data
Pokédex entry
As it eats the seeds stored up in its pocket-like pouches, this Pokémon is not just satisfying its constant hunger. It's also generating electricity.
Battle data
Pokédex entry
Intense hunger drives it to extremes of violence, and the electricity in its cheek sacs has converted into a Dark-type energy.
Battle data
No conventional evolution relationship is recorded for this species.
Conditional evolutions can require additional game-specific prerequisites beyond the displayed method.
| Method | Location | Level | Evidence |
|---|---|---|---|
| Grass / groundForm: Morpeko Full Belly | Route 39 | Lv. 21 | Source-indexed, not individually verified |
| Grass (rare)Form: Morpeko Full Belly | Route 37 | Lv. 16–18 | Source-indexed, not individually verified |
| Grass (rare)Form: Morpeko Full Belly | Route 42 | Lv. 20 | Source-indexed, not individually verified |
Rare grass and Surfing encounters inherit the first native slot's level range. Supplemental fishing follows each rod's native slots. These ranges exclude Lure effects and randomizer replacements; eligibility restrictions still apply.
Data source: configured Grand Anthology Gen 1–9 species, forms and abilities. The website uses frame-cropped copies of the game's existing Pokémon sprites, which remain franchise/artist-owned assets. Some alternate forms use labeled default-form artwork when their individual sprite is unavailable. See acknowledgments for credits.