8 weeks old chicks can u tell roos or hen ???

[dechicks]

i didnt get pics of all of them but the 3 that i thinks is roos have the red comming on there comb and hackles ..lok at the difference and see if u can tell me the 1st 3 i think r roos bc of the red comming ...then look at last 2 same chick in both has no pink red comb and is lots smaller

 

[Kevin565]

The first 3 appear to be roosters to me as well.