yes, they are cockerels. pretty sure the rest in the photo are pullets... unfortunately i've lost a number of the cochins chicks and 2 dorking cockerels to predators over the last week.I will look into that book..Deffenilty sounds like something I want to read...
...In the bottom photo, it looks like the front three are roos to me..am I wrong?
I have owned and hatched silkies for three years..so not use to these combs etc.
so i'll be hatching as many more as i can get eggs in the next month or so. once i get the parents back in their breeding pen and pen up the dorkings i'm wanting to hatch from...