Take a guess?

[careeka22]

Chick #1, Barnyard mix, dad was Plymouth Rock age around 5-6 weeks seems huge.
Chick #2, homebred Lavender Orpington/Light Brahma cross. 4 weeks on Saturday. (I know slow to mature). View attachment 1930445 View attachment 1930450 View attachment 1930459 View attachment 1930462 View attachment 1930463 View attachment 1930466

 

[ChickNanny13]

Just guessing ... pullets however ...
Chick #1 has feathered feet & looks to have pea comb, 2wks more should be a bit easier to read the comb/wattle
Chick #2 at 4wks with the LO & LB cross both slow maturing breeds is huge, see some wattle development, best to repost picks at 8wks

 

[Mvan42]

It’s hard to tell at this age... but with both having comb development this early I am guessing cockerels. But as stated above best to wait until they are older.