You can't catch it in Diamond, only in Pearl.
But hey, you can catch Larvitar in Diamond but not in Pearl. It evolves into Tyranitar which is stronger. It's in Route 207 and you need to use Poke Radar.
Bagon is only available in Pokemon pearl. You can however catch a Larvatar instead of a bagon. you can trade one for a Bagon because another pearl player will want one.
you can't catch it in the wild, but you can get it through a trade or pal park.
You can only catch bagon in pearl. But you can catch larvitar, route 207, you have to use the poke rader. If you had pearl you would find bagon on route 210 (fog) with the poke rader.
shelgon is uncatchable in diamond. U have to catch a bagon in pearl and evolve it and trade.
It is possible to catch a Bagon on Pokemon Diamond if you have the Pokeradar. You can find them in Route 210.
you can't catch it in diamond, only in pearl
No.
You can catch bagon in the safari zone look everyday and you should find it
bagon evolves in level 30
get nationaldex go to the route by were the psyduck were (ahead) and usepokeradar and find one no you can only find bagons in Pokemon perl version
Bagon is only available in Pokemon Pearl, but you can obtian it in Pokemon diamond by trading someone who has pearl
yes