I went to look for more "official" information. I found an article on the various terminology for turkeys; I copied it on my Mac to paste it here, but for some reason that one can't access the community board right now. I'm not sure how to c/p with this Windows machine, but it does say that turkey doesn't freeze at 26 degrees. That is the temperature that fresh turkeys are kept at to inhibit bacterial growth. If I can figure out how to paste the article with this computer, I will. If not, I'll be back when my Mac isn't so sluggish.
Disclaimer, I don't buy fresh turkeys, this just triggered my curiosity because I saw a huge cooler of fresh turkeys at Whole Foods on Sunday, and they weren't semi-frozen.
Okay, the Mac woke up:
Fresh Turkeys – Turkeys labeled as “fresh” must not be cooled to a temperature lower than 26 degrees Fahrenheit. Although this is below the freezing temperature of water, turkey meat does not freeze solidly at this temperature and is therefore not considered frozen. This temperature allows for maximum suppression of bacterial growth while maintaining the meat's integrity.