This colony was taken out of hibernation on Feb. 3.
The overwintered brood are developing quickly and it looks like some are starting to pupate.
If these gals are determined enough, they can chew through silicone given enough time. So I found out yesterday while I was trying to figure out how the odd worker was escaping.
This colony has been listed for sale, and has been sold. Once the weather is cooperating they will be shipped. I will let the new owner know of this journal and if he chooses to update it then I will change the title.