No, it does not.
No, it does not have an evolution.
It evolves when you realize that it doesn't evolve.
Bouffalant is a Normal type pokemon.
Bouffalant is #626 in the national pokedex, and it is a Normal type Pokemon.
Cofagrigus, Bouffalant, seismitoad, bisharp, elektross, and hydreigon.
Bouffalant is number 133 in the Unova Pokédex.
accelgor lv 75 bouffalant lv75 escavlier lv75 volcanara lv77 druddigon lv75 and vanilluxe lv75
Accelgor, Bouffalant, Escavalier, Druddigon, Vanilluxe and Volcarona and that applies for both Pokemon Black and White.
If you mean chain breed, then you need to breed a move onto one pokemon, and breed that pokemon with the pokemon you want to have the move on. Say you want a torkoal to know skull bash, you need to breed a rypherior and bouffalant, rypherior needs to know the move skull bash, making sure the bouffalant is the male, then breed the baby bouffalant with a female torkoal to have a baby torkoal that knows skull bash. It seems like a lot of effort, but it's usually worth it, you can become unstoppable! You can do it with any pokemon other than feebas, you can even do it with magicarp, believe it or not, it can learn bounce! One of the best flying type moves!
Accelgor (Lv. 75) Bouffalant (Lv. 75) Druddigon (Lv. 75) Vanilluxe (Lv. 75) Escavalier (Lv. 75) Volcarona (Lv. 77)
No, Maractus doesn't evolve.
The Champion of the Elite Four in Pokemon Black and Pokemon White Versions, Alder, has the following Pokemon:Accelgor, Bouffalant, Druddigon, Vanilluxe, Escavalier, and Volcarona.