Infamous TSC mystery chicks

[ChickNanny13]

The ones in the photos definitely have single combs.

It is sometimes possible for two Wyandottes with proper rose combs to produce some chicks with single combs, so sometimes there are single comb "Wyandottes." So if you have chicks that otherwise look like Wyandottes but have single combs, there is chance they are. These two were also a wrong color (Wyandottes come in many colors, including Columbian without barring, but not Barred Columbian.)

Correct, I have on Wynadottes having single combs, although that first white one is for sure a cockerel, the second probably a pullet. TSC could have mixed the breeds up so depending on what they were offering, the whited ones possible Columbian.

 

[NatJ]

Correct, I have on Wynadottes having single combs, although that first white one is for sure a cockerel, the second probably a pullet. TSC could have mixed the breeds up so depending on what they were offering, the whited ones possible Columbian.

The white ones in this case are not Columbian Wyandottes, because they also have white barring (that's what breaks up the black into tiny dots.) I'm pretty sure they are Delawares.