I'm not sure if you can catch Eevee in Pokemon pearl but you get it as a gift from Bebe in Hearthrome City after you get the national dex.
Chat with our AI personalities
You can't catch Espion you must evolve it from an Eevee by using a moon stone on it to get an eevee go to Heathome city in the house next to it to get an eevee.
It cannot be caught in Pokemon white but can be transferred from a generation IV game.You aren't able to catch a wild Eevee in pokemon white or black, you have to trade it from a different pokemon game with Eevee as a catchable pokemon. Hope that helped :)
neither of them is better, they are both the same, but in diamond, you catch dialga, and in pearl, you catch palkia, and you can catch different Pokemon in each game for example: you can catch this Pokemon in diamond, but not pearl but: you can catch this different Pokemon in pearl, but not diamond
in map 6
NO!!!!! YOU CAN ONLY CATCH PALKIA ON PEARL you can't catch dialga on Pokemon pearl but you CAN trade it you only get both in Pokemon platinum