It is blue-green, so we know it came from either Tank or Putin. I am leaning towards the latter as she was in the coop after I removed it, seemingly looking for something. (But really we can't be sure.)
It was one of the two on the right.
Can't wait to see how it tastes but I have to wait for Maggie to get home from camp and Tim to get home from work. And hopefully there will be many more to come!