In seafome islands on firered and leafgreen.You can also trade a ponyta for a seel on Cinnabar Islands.(He is not in the burned out mansion so you don't have to go looking for him.He is in the meeting room in the lab.
on diamond you can find seels at route 230 and 226
To evolve sealeo all you has to do is train it like many other pokemon until it reaches lvl 44, evolving into a walrein
by training it
Dewgong
Zygloman
Sealeo evolves when it learns blizzard through move tutor or leveling up.
you can not evolve it
it doesn't evolve
Machamp can not evolve.
it don't evolve anymore
lvl 44
Sealeo evolves into Walrein at level 44 in Pokemon Pearl. Walrein can't be caught in the wild on Pokemon Pearl and must be evolved from a Sealeo.
Sealeo will evolve to Walrein at level 45.
Sealeo will evolve at level 50 to Walrein.
Spheal evolves into Sealeo at lvl32 and sealeo evolves into walrein at lvl44.
It evolves into Walrein.
Sealeo and it's evolutionary chain are exclusive to Pokemon Pearl. This means the only way to get Sealeo on Pokemon Diamond is to trade with a game of Pokemon Pearl.
sealeo evolve on level 44 into warein
It evolves at level 44.
Spheal evolves into Sealeo
Sealeo evolves from Spheal at level 32. Sealeo and Spheal can both be found on Routes 226 and 230.
Yes!Sealeo evolves in level 44 in Walrein.It's not pretty cool, but you' ll like it...