No worries, the hens with black spots are just low on the pecking order. I am pretty sure it is dried blood. You may want to separate the hens from the rest of the flock until the spots heal. Chickens pick at blood.
Have you considered Orpingtons? In my opinion they are the best! The hens are calm, good egg layers, and in my experience, quiet. They are champs in extremely cold temps and do well in warm weather too. Also they look very lovely wandering around the yard. If I had to pick one breed it would be...
Hi. This is Eva. I have 9 pullets that are 9 months old. I live in Alaska, but they have a well lit coop, and it's been under -10 degrees celsius for the past few weeks. When it started getting dark sooner we neglected the lighting for a little bit so they stopped laying. Now they have been on a...