Ok now I'm not sure about Chip upon further inspection. I imagine that's why I don't try to guess, I just wait for the crow
As for breed, I have no clue, sorry.
#1 looks like roo on left and pullet on right
#2 roo
#3 pullet
#4 pullet
# 5 roo
Sorry, I am not an expert but that's how it looks to me! Hopefully someone with a better eye will chime in soon!