I have a cochin that hatched all 5 of her eggs. When she went broody I collected eggs from my silkie group. When I looked at the baby chicks all of them has a single comb and 3 has five toes. We had my silkie roo with 2 silkie hens and silkie cochin mix and a cochin. I think cochin ate all the silkie eggs just so I would not have any.
this is the roo
this is the silkie girls
this is the cochins
now here are the single comb babies with 4 toes
here are the single comb and 5 toes
this is all of them
this is the roo
this is the silkie girls
this is the cochins
now here are the single comb babies with 4 toes
here are the single comb and 5 toes
this is all of them