Grandparents chickens

[Cc4]

Hey guys! Hope everyone is well. I’m visiting my grandparents in NC and they just got new chicks. They’re around 4 weeks or so. Any help with gender would be great.. as they’re worried they have quite a few roosters.

 

[Dottie the Chicken]

Could you please take an individual pic of each bird, then put numbers in between?

 

[JedJackson]

Pictures 1 and 2 are definite cockerels. Picture 3 is a pullet. Would need better pictures to tell for the rest.

 

[NatJ]

First two photos: cockerel in the middle of each one.
Third photo: probably a pullet.
Fourth photo: two gold-and-blue or gold-and-black cockerels with red combs at the feeder, and the bottom left corner has a gold head with a purple comb that is probably also a cockerel.

 

[sourland]

First and second birds pictured are cockerels, third is a pullet, and last contains several cockerels.

 

[Rhodebar Lover]

Individual pictures are helpful but I see 3-4 cockerels