Is salmon skin healthy for chickens to eat?

Chickens will eat almost any type of meat. Processed bacon is not good on a regular basis as it contains too much salt and preservatives but the occasional piece will not hurt them, its just extra protein. Chickens at age 5 months should be nearing ready to lay and if you raise them for that purpose you should take then off chick builder meal and start feeding laying MASH for the extra protein and minerals including calcium. If you are raising meat birds they should be on Meat builder rations by that age.