PokéWalker Exclusive Pokémon

The Pokéwalker is a useful tool in that it allows you to capture Pokémon while you're raising one of your Pokémon on the peripheral. Each area has half a dozen Pokémon within it. However, some of the Pokémon within it are only obtainable through the PokéWalker courses within the confines of HeartGold & SoulSilver and as such, so are their evolutions.

Nat No. Pic Name Type 1 Type 2 Course
#300 Skitty Hoenn Field
#301 Delcatty Evolve Skitty
#318 Carvanha Warm Beach
#319 Sharpedo Evolve Carvanha
#320 Wailmer Warm Beach
#321 Wailord Evolve Wailmer
#349 Feebas Quiet Cave
#350 Milotic Evolve Feebas
#351 Castform Treehouse
#352 Kecleon Treehouse
#357 Tropius Big Forest
#361 Snorunt Icy Mountain Rd.
#362 Glalie Evolve Snorunt
#422 Shellos Stormy Beach
#423 Gastrodon Evolve Shellos
#442 Spiritomb Quiet Cave
#456 Finneon Stormy Beach
#457 Lumineon Evolve Finneon
#459 Snover Icy Mountain Rd.
#460 Abomasnow Evolve Snover
#478 Froslass Evolve Snorunt