You can't catch Palkia naturally, but you could either trade or to get it for your Pokedex, you can go to celestic town when you have 150 for your pokedex(It might be 149) and the Elder will show you a picture of palkia.
no but can be traded from pearl
Use it on Palkia.
Sorry to say, but no, you cannot catch a Palkia on Diamond version. You catch a Dialga on diamond, and Palkia on pearl. You would have to trade to get one.
the legendary Pokemon in diamond and pearl are dialga and palkia.
Only by trading from Diamond. In Pokemon Pearl you get Palkia and in Pokemon Diamond you get Dialga.
only 2 red gyarados and palkia
You can get Palkia in Pearl, otherwise you have to transfer Palkia from Pokemon Pearl to Pokemon Diamond.
You cannot catch palkia in pokemon diamond!
uxie dialga arceus palkia giritina mesprit manapy
use a action replay then u can get palkia or get the game called Pokemon pearl
Dialga (Diamond Version) Palkia (Pearl Version) Uxie, Mesprit, Azelf Darkrai, Arceus, Shaymin
catch Dialga and Palkia this is incorrect, you finish the game when you have completed both pokedex + nationaldex.