Ordered saxony ducks but I think one is a buff

[Silvernblackr35]

Is the one at the front left a buff drake? They were hatched mid September and were all supposed to be Saxony. The guy at the front definitely matured faster than the other 2 drakes as well.

 

[KathiQuacks]

Seems to be, yes. How’d he look before getting his male coloration?