Nope, it's only available in the Great Marsh.
diamond
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
diamond. the legendary has a better special move, and you can get a tyrannitar on there without importing.
I believe that Pokemon platinum is better than diamond and pearl because it offers more features, and allows you to do much more cheats and tricks and get more Pokemon through normal game play than Pokemon diamond and pearl. Yes, it is.
i reckon PLatinum. it has all the new features but doesnt allow some Pokemon to appear in the wild that do in Diamond/ pearl. but platinum also has even rarer Pokemon that don't appear in pearl/diamond. I have all three. YAY
diamond
It depends. Diamond has better graphics, but Emerald has a better plot line and in my opinion is better.
Dialga is a better Pokemon then Palkia. that's why.
Diamond hands down
its not
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
To get Fineons evolved from Pokémon Diamond you need to go fishing. If you use a super rod you have a better chance of finding compared to a good rod.
Pokemon Diamond is better because it has better Pokemon and has Dialga who has a higher level for when/if you catch it.I would really like to see other peoples opinions on this question.
better if not
diamond. the legendary has a better special move, and you can get a tyrannitar on there without importing.
Pokemon diamond n pearl it has the recentest Pokemon on and its better graphix
I'm not to smart, but you can't get Trapinch and Pokemon Platinum is better.