What is the difference between a blue Orpington and a copper Maran???

[skamohai]

Any input is greatly appreciated. Our lady looks like she could be either one. She lays a beautiful brown egg. From pictures that I have seen on the Internet, it has been hard trying to figure out which one she is. Please help!!!

 

[ChickenCanoe]

Not. Are you talking about Blue Copper or Black Copper?
Blue Orp
http://horstmanspoultry.com/largefowlhome/blueorpington.html
http://www.feathersite.com/Poultry/CGK/Orps/BRKOrps.html


Blue Copper Maran
http://www.chickenscratchpoultry.com/french_blue_coppers_marans
http://www.feathersite.com/Poultry/CGK/Marans/BRKMarans.html