No you cannot find it on the game but you can get zangoose if you trade one from Ruby so if you have Ruby trade it to sapphire
You have to get it in a trade.
Zangoose, the rival of Seviper, is in Emerald, Ruby, and Saphire. Zangoose is also in Mystery Dungeon Red Rescue Team and Blue Rescue Team.
It is available oly in the Ruby version..in route 114.
No. Zangoose is only available in Ruby Version. You can find him in the same place as Seviper. This is between Fallarbor town and Meteor Falls, where Lanette lives.
the Pokemon unobtainable are surskit, masquerain, zangoose, lunatone and Roselia
The Pokemon that can learn the most moves is Mew. I know there is a rumor about it that you can't get it in the American version of Pokemon, but you can by going to a mystery event @ gamestop.
It's on Route 208 when Pokemon Ruby is inserted into the DS.
Sorry, you cannot obtain Jirachi in Diamond Version without the use of cheats. You can obtain it via Pokemon Colosseum pre-order disc though.
don't know all of them but the exclusives are: seedot, nuzleaf, shiftry, mawile, zangoose, solrock, and groudon
Zangoose and Roselia are only in ruby. i know because my friend has ruby and has both of those. Pokemaster6
Pokemon that have claws, horns etc. Although Zangoose cannot learn the TM cut.
Any generation 3 Pokemon excluding: Seedot, Nuzleaf, Shiftry, Solrock, Mawile, Latios, Zangoose, and Groudon.