Big Pecks(JP) is a Pokémon ability introduced in the fifth generation.


The ability holder's defense cannot be lowered by an opposing Pokémon. The ability holder can still lower their own defense if they use moves that lower their own defense stages. Moves that swap stats like Guard Swap are unaffected by Big Pecks. Mold Breaker can ignore the effects of this ability.

Pokémon with the Ability

Pidove Tranquill Unfezant Ducklett Swanna
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Vullaby Mandibuzz Fletchling
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As a Hidden Ability

Pidgey Pidgeotto Pidgeot Chatot Rookidee Corvisquire
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  • All Pokémon that can have this ability are Flying type Pokémon.
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