It can. It evolves when its happiness level is at 220. Buneary does not evolve at a certain level.
About 220+ and then during the day it will Evolve.
Chansey evolves by Happiness, not by level. Can evolve at any level, depends on how much he/she likes you. Chansey starts with a Happiness of 140, you have to get this value over 220 for he or she to evolve. To do this, you can have him/her hold the Soothe Bell, walk with him/her in your party allot, have him/her massaged, use lots of items on him/her or level him/her up allot for further information see: http://bulbapedia.bulbagarden.net/wiki/Happiness
Buneary evolves when its happiness value is at 220.
Eevee has 7 forms he can evolve in: Leafeon(Grass), Glaceon(Ice), Volteon(Electr), Vaporeon(Water), Flareon(Fire), Espeon(Psychc) and Umbreon(Dark) Leafeon: Level up while at Moss Rock in Eterna Forest Glaceon: Level up while at Ice Rock in Route 217 Volteon: Use Thunderstone Vaporeon: Use Water Stone Flareon: Use Fire Stone Espeon: Level Up with Happiness Value of 220 During the Day Umbreon: Level Up with Happiness Value of 220 During the Night
Buneary evolves when its happiness level is at 220.
You have to evolve it with its happiness level at 220.
Buneary evolves when you level it up until its happiness is at 220.
It isn't at a particular level, it evolves with happiness. You have to level it up at happiness value 220, although you can't see this value.
Level it up with its happiness value at 220
level up with base happiness at 220
Buneary evolves when you level it up until its happiness is at 220.
with happiness at 220
Globat evolves if you level it up with happiness value at 220 into Crobat.
Budew evolves level up with happiness value at 220 during the day.
It can. It evolves when its happiness level is at 220. Buneary does not evolve at a certain level.
It evolves by Level Up + Happiness at 220. You can't tell what your Pokemon happiness is though.