Shuckle

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

— Pokémon Gold

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

— Pokémon Silver

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

— Pokémon Crystal