Help with Buff Orpingtons

[Prettyhorse32]

I bought my chicks from Tractor Supply as Straight run, I had 3 that feathered out real fast and long and others took much longer and looked like their wings were short and even.. So I thought I had at least 3 pullets and then 3 cockerels by this.. now at 4 weeks the feathered out ones are the biggest and their combs are redder and larger.. I am confused on these.. Any help from someone who has raised these....Thanks

 

[Lothiriel]

If you post pictures we might be able to tell better.
https://www.backyardchickens.com/a/inserting-pics-in-on-the-new-byc

 

[Prettyhorse32]

Ok, I will get them in few minutes...

 

[Prettyhorse32]

 

[Prettyhorse32]

The ones that feathered first have the reddest and biggest combs.. and are the tallest...cant tell sex..

 

[Lothiriel]

The ones with the red combs are all cockerels.

 

[beke13]

soon enough you will know what sex they are the male will get larger combs ... but i am wondering if maybe you have two different breeds, i once picked out some chicks at the local farm store and 1 wasnt the one i picked out so its possible .

 

[Prettyhorse32]

I guess I will wait it out and see.. They are different looking to me in color anyway and feathering.. They looked all the same when i bought them. Thanks to all !