blue and splash orp chicks, what gender?

[and-roo]

i had these two chicks hatched 9 weeks ago by my buff orpington hen and was wondering what their genders were. the splash ones comb and wattles are a bit bigger and pinker than the blue ones and the splash one is a bit of a brat to the bigger hens which makes me suspicious. the blue chick has always been a bit more skidish than the splash one and a little bit smaller than the splash one too.here are some picks:

with mom

together

splash chick

blue chick

 

[K Spot]

I think your splash is a roo and the blue is a pullet.

 

[CCCCCCCCHICKENS]

I think your splash is a roo and the blue is a pullet.

X2