The complete Pokemon RSE pokedex, part 11

Pokémon Name: Walrein
Type: Ice/Water
Classification: Ice Pick Pokemon
Pokédex Number: 365
Ability: Thick Fat & Ice Body
Dream World ability: Oblivious
Location Found:
D/P/P/HG/SS: Evolve from Sealeo, trade with Pearl, transfer from GBA games
B/W: Undella Bay (via Surf, Winter only, bubble spots only, rare)
Evolution: From Sealeo at level 44