Shuckle

Shuckle does not evolve.

Pokémon Gold

"The BERRIES it stores in its vase-like shell decompose and become a gooey liquid."

Pokémon Silver

"It stores BERRIES inside its shell. To avoid attacks, it hides beneath rocks and remains completely still."

Pokémon Crystal

"The fluid secreted by its toes carves holes in rocks for nesting and can be mixed with BERRIES to make a drink."

Pokémon Ruby

"SHUCKLE quietly hides itself under rocks, keeping its body concealed inside its hard shell while eating berries it has stored away. The berries mix with its body fluids to become a juice."

Pokémon Emerald

"A SHUCKLE hides under rocks, keeping its body concealed inside its shell while eating stored berries. The berries mix with its body fluids to become a juice."

Pokémon LeafGreen

"The BERRIES it stores in its vaselike shell decompose and become a gooey liquid."

• 
  Caterpie
• 
  Metapod
• 
  Butterfree
• 
  Weedle