My mothering hen has a blue cere but the petshop said it was scaly face or something but today when i wennt to take the babieds out the mother has a split straight through the middle of the cere there is blood on the breeding box roof! what do i do? is it sivere?

She could have had a fight with the dad, the bubs or even just scared herself and hit a box. It should have stopped bleeding by now. If she isn't having trouble standing on a perch or eating and drinking this is a good sign. If still trouble you can take the family to a avian vet for her to be check on.

can you post a picture too?

I agree with Nerwen's advice.

she is fine i checked this morning and she was in tip top shape apart from the look of the split cere it doesn't seem to bother her she is perching fine eating fine and looking after her babies fine. i will take a photo of her today when it warms up and will take photos of the chicks to do you want me to show you her babies to!! oldest 32 days old today and youngest 29 there are three of them!! they are looking very good.

we would love to see the babies.