Are they the same breeds?

[KWAK]

Are blue, buff, black orpingtons the same breeds? (and any other colors of them?) or different breeds? haha
what about leghorns? brown, black, buff, white?

 

[geweldig23]

yes, they are all the same breed.
They are,however, different varieties. Blue is a different variety than buff, brown is different from white and so on.

 

[kidcody]

Orpingtons are the best in all colors!!