Gold
This POKéMON lives in cold water. It will leave the water to search for food when it gets cold outside.
Silver
When it walks a round on the ground, it coats its body with a slimy, poisonous film.
Crystal
A mucous membrane covers its body. Touching it barehanded will cause a shooting pain.
Ruby
WOOPER usually lives in water. However, it occasionally comes out onto land in search of food. On land, it coats its body with a gooey, toxic film.
Sapphire
WOOPER usually lives in water. However, it occasionally comes out onto land in search of food. On land, it coats its body with a gooey, toxic film.
Emerald
WOOPER usually live in water but come out onto land seeking food occasionally. On land, they coat their bodies with a gooey, toxic film.
Fire Red
When it walks around on the ground, it coats its body with a slimy, poisonous film.
Leaf Green
This POKéMON lives in cold water. It will leave the water to search for food when it gets cold outside.
Diamond
It lives in cold water, half burying itself in mud at the bottom to sleep.
Pearl
When the temperature cools in the evening, they emerge from water to seek food along the shore.
Platinum
When walking on land, it covers its body with a poisonous film that keeps its skin from dehydrating.
Heart Gold
This Pokémon lives in cold water. It will leave the water to search for food when it gets cold outside.
Soul Silver
When it walks around on the ground, it coats its body with a slimy, poisonous film.
Black
When walking on land, it covers its body with a poisonous film that keeps its skin from dehydrating.
White
When walking on land, it covers its body with a poisonous film that keeps its skin from dehydrating.
Black 2
When walking on land, it covers its body with a poisonous film that keeps its skin from dehydrating.
White 2
When walking on land, it covers its body with a poisonous film that keeps its skin from dehydrating.
X
This Pokémon lives in cold water. It will leave the water to search for food when it gets cold outside.
Y
When the temperature cools in the evening, they emerge from water to seek food along the shore.
Omega Ruby
Wooper usually lives in water. However, it occasionally comes out onto land in search of food. On land, it coats its body with a gooey, toxic film.
Alpha Sapphire
Wooper usually lives in water. However, it occasionally comes out onto land in search of food. On land, it coats its body with a gooey, toxic film.
Sword
This Pokémon lives in cold water. It will leave the water to search for food when it gets cold outside.
Shield
When walking on land, it covers its body with a poisonous film that keeps its skin from dehydrating.