It was an event long time ago, but now it isn't available anymore. You need to trade for it or use the Action Replay to get it.
if you want to get the Manapy Pokemon go a Nintendo Pokemon Event who will give out the Manapy Pokemon.
you do not find dialga in Pokemon pearl
Trade with Pokemon Pearl or Pokemon Platinum
the best Pokemon you can catch in Pokemon pearl is heatran
You don't find a Krookodile in Pokemon Pearl
you cant find raiku in Pokemon pearl just Pokemon gold
where do i find a totodile in Pokemon diamond/pearl on nintendods
You find Gligar in Pokemon Platinum at Route 206. You can't FIND IT IN PEARL.
You ARE Dawn in Pokemon Pearl if you are the female character.
You can go on gamespot.co.UK and search for Pokemon pearl
you can not find it in pearl
Go to www.Google.com and type in Pokemon pearl websites