I am not sure about their heads what you saw of them is what I saw... I'll ask Chris when he gets home about their heads, he buried them before work this morning.
As to some of the questions yes we had it where they could get in & out of the coop on there on, that will be changing as of today. And the run is made out of a lot of fence we had laying around the property, some chicken wire (only on the very top of the run as I didn't feel it was too strong), some of that 1"x3" wire that was used for an old german shepard's pen previously. We tacked all that down pretty tight and made sure there were no holes, however we are now reinforcing EVERYTHING.
First and foremost our two remaining "little" girls will stay in the barn for at least a few more days. I want to get all the blood & feathers cleaned out.
I just got back from Lowes too, got some wood to make doors and close off that netted area in the pictures. My grandmother brought over 100 feet of chicken wire which I'm going to put over and secure to all the other wire. Its not the sturdiest stuff but it will make an extra layer of fencing that something will have to get through. It is also much tinier - just 1" wire. Our run is pretty large 17' w x 16' l x 8' h and the coop sits inside that on raised concrete blocks at 4' w x 8' l x 4' h.
I will take pictures this afternoon of before and after to see if there are more suggestions and will also post what Chris had to say about the heads & bodies. Again thank you all so much for your help and condolences. It means so much having people to talk to who understand how much it hurts and how much work goes into these relationships & caring for these girls.