Those babies are too young for streamers to have developed. #2 may just be barely starting to get some, but it could simply be crest feathers. Sreamers grow from the BACK of the crest and neck.
#1 looks pulletish, #2 cockerelish, but not placing bets this young.
#1 looks pulletish, #2 cockerelish, but not placing bets this young.