A shiny Pokemon has a 1/8192 chance of appearing and Buneary is one of them. It is very rare and comes by chance, unless you are shiny hunting for it. To reduce the Shiny rate, you can:
It increases the chance of finding shiny pokemon. How much is currently unknown.
Anywhere that you can catch Riolu. Shiny Pokemon can appear anywhere and anytime; with a 1/8192 chance of one appearing.
no one trades shiny Pokemon because they are rare new person:i have a shiny umbreon in my pearl that i will trade for a different shiny Pokemon
There are only three ways of getting a shiny, 1. Use Pokétransfer to get a shiny Gyarados over from HeartGold/SoulSilver 2. Catch a wild shiny, they are very rare 3. Breed with a Pokemon from another region as this makes it much more likely to hatch a shiny Pokemon. 4. the first statement is wrong
You can get Action Replay to make finding them easier or search hard for one. I don't think there are any cheats.
no
It increases the chance of finding shiny pokemon. How much is currently unknown.
My back yard
Get shiny Raikou, shiny Enti, and Shiny Sucuine (in your party) and then go 2 lostlorn forest
route 1
You cannot find a Shiny Zekrom in Pokémon Black 2, while Zekrom is available in Pokémon Black 2, it cannot be generated as a Shiny Zekrom since Game Freak placed a Shiny lock on Zekrom which prevents it from generating as a Shiny.
Anywhere that you can catch Riolu. Shiny Pokemon can appear anywhere and anytime; with a 1/8192 chance of one appearing.
It might be shiny but then it might not.
There is no best route in Pokemon White 2 to find shiny Pokemon, because you have the same chance to find a shiny Pokemon on every route in the game.
no one trades shiny Pokemon because they are rare new person:i have a shiny umbreon in my pearl that i will trade for a different shiny Pokemon
With breeding 2 normal Pokemon, the chances of getting a shiny Pokemon are 1 in 8,192. By breeding 2 Pokemon from different countries, the chances of the offspring being shiny is 1 in 2028. With a shiny female Pokemon and breeding, the chances of that Pokemon being shiny is 1 in 64. so, yes, it is possible, but it takes forever.
There are only three ways of getting a shiny, 1. Use Pokétransfer to get a shiny Gyarados over from HeartGold/SoulSilver 2. Catch a wild shiny, they are very rare 3. Breed with a Pokemon from another region as this makes it much more likely to hatch a shiny Pokemon. 4. the first statement is wrong