It can be caught at battle frontier, and a weird tree will be there, and when you water it. It'll battle you which means the tree is sudowoodo. But only one is available, so if you defeat it and save, it'll never come back.
sudowoodo
You can only catch sudowoodo in emerald.
No, but it is considered as a rare Pokemon in emerald.
No you will need Emerald or Pokemon Colosseum to trade you a Sudowoodo.
Emerald.
Sudowoodo can be found after you defeat the elite four. Sudowoodo is located at south-eastern area of the Battle Frontier.
Use the wailmer pail on it it will attack you make sure you catch it only emerald and Pokemon colosseum can get a sudowoodo.
It doesn't evolve.But Bonsly evolves into soodowoodo.
Sudowoodo
Only in emerald version you can get sudowoodo you can find it next to the battle palace use the wailmer pail to water it it will attack you!
Ultra balls.
No. There is only one Sudowoodo in the entire game...