After you hit Fallarbor Go to the bridge on 112. Go in the grass and Seviper is Rare but easy to catch. Have a great ball Or Two. His lv. Range will be from 13-15. Have about a lv. 18 Pokemon WARNING! IF IT IS OVER LV 18 ONE ATTACK LIKE PSYBEAM CAN KILL SEVIPER! So just be careful okay? Thanks. Kyogre286-WikiProfile
You can catch Seviper in the Marshland area of the Johto Safari Zone.
you can't catch seviper on Pokemon ruby (Pokemon sapphire only)
You need to trade seviper to firered from sapphire.
You can catch Seviper in Ruby, Sapphire, Emerald, HeartGold (IV), SoulSilver (IV), Black and White.
The only way is the Pal Park.
You don't, so sorry and you wont get on in there but if you do...
season 7 ep 9
The easiest wild animal to catch is deer.
you go to the right of celestic town and use the poke radar
if you are talking about seviper, you have to trade from sapphire/emerald cause otherwise you cant catch it!!! But you have an advantage since u can catch zangoose while in sapphire/emerald you cant catch it!!!
You can find Seviper in Diamond, but you'll need Pokémon Sapphire as well. If you put Sapphire in the GBA slot, you can find Seviper at routes 208 and 210. It's rare and will be level 26 at route 210 and level 18 at route 208.
You must trade one over from Pokemon Sapphire or Emerald. It is spelled Seviper, by the way.