Not in as, it died, or anything. I actually physically lost it. As in one day there, the next day POOF. Normally when they hit the two week mark their numbers are pretty set it seems. I had one drowned in the water dish out of Turkey's litter this time round, (freak accident thing) and so she had three left. Went to check them a few days ago and she was down to two. Not in the other box with the others. I searched the colony. I searched the rest of the basement. I can't find the darn thing. I would say it just died and mom and or others ate it, but I feel this kit was too big for that to happen. And there's no "evidence" in the bedding. I've searched the colony and the basement everyday and can't find it. So it's been three days, and still no stink, like I would expect. I'm just....baffled. No chance of predators, the colony is in my basement.