How old is the boy? He is either a very leaky black or a partridge. Some partridge are slow at showing their colouring, and it looks to me like that is likely the case with him. Your pullet is a very smutty buff.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I expect that he will end up a darker partridge. He should continue getting more red over the next couple of months.Both are 14-15 weeks old.