Hi,
A few years ago, I saw a well dressed woman pull her car over. Using the plastic bag the newspaper arrives in, carefully pick up a dead squirrel on the road. If it were not for the heavy traffic, this was really quite dangerous what she was doing, I would have pulled over to inquire about her intentions: a dinner of roadkill or a respectful burial.
I have a book on game cooking I bought in my college bookstore. The woman talked about picking up roadkill pheasants for dinner. She had to carefully disguise her intentions when they were off-hunting-season. So this book gave me the courage to acquire my own roadkill pheasant experience on a lonely Illinois country road. The birds blood was still wet, so it was a fresh kill. I picked it up and placed it in the trunk. When I got home, I carefully removed the skin with feathers intact. I kept the breast, which I cooked. The remaining flesh and bones went to my collection of chicken bits for stock.
I very much wanted the feathers and skin to remain intact as a souvenir. Where the bird had come in contact with its fate, there was a tear that I carefully sewed. The next morning I contacted a taxidermist who explained what I needed to do. First step was to remove as much meat as possible from the flesh, which will rot. I had to remove the bones from the wings as well or at least scrape off the meat. I then was advised to wash the feathers, there was lots of coagulated blood, in Dawn dishwashing soap and rinse thoroughly. I blew dry the feathers and everyone fell back into place. I sprinkled the feathers with Borox. I flipped the bird over and arranged* the body as I wanted it, then heavily packed the Borox including stuffing into the wing holes. I let it sit on a table on my enclosed porch for a month while it dried and preserved. After a month, I had my pheasant roadkill trophy to hang on the wall of my television room, which has been there now 10 years without one feather dropping out.
*I didn't quite understand that how I arranged it would be permanent, I thought I could do slight improvements later. No dice. Once it is dried, it is frozen in place. So it is not as perfect as I like, though how many people have personally taxidermied anything? Not even Martha Stewart can claim that one!