Oh wow! Haha I thought the last one was a Rhode Island Red and the first was a black shumen ....
does the red on the chest on the black one make her a black sex link?
And for the second one since she has white does that make her a red sex link or golden comet?
And lastly for the third is there actually a type of chicken called production red?
And also what is a egg hybrid?
And thank you for your responses!
A production red is a chicken that lays many eggs. Red sex links and black sex links lay many eggs and sex link means they can be sexed as chicks and they are mixes. They are all mixed chickens that hatcheries created for egg laying.