You can find them in the Great Marsh. You'll hardly ever see one there, however, so it's probably better just to find a crogunk there and evolve it. :)
Try the Great Marsh, in Pastoria City, after you get your Nat.Dex , You can even catch Toxicroak there.
You ccan not catch a wild Toxicroak to catch a Crogunk it is at route 8 but only when it is a swarm
You can find a Toxicroak in the safari game.
You can not find wild toxicroak anywhere
Just round it Just round it
it evolves at lvl 37 kk
wild croagunk or toxicroak
You cannot catch Celebi in Pokemon Diamond.
yes, you can catch Pokemon in Pokemon 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
You can catch makuhita in the fighting area in Pokemon diamond
Croagunk(poison type) evolve at 37 into, the sneaky, Toxicroak.