multiple eggs

Just trying to figure out how, or when to call the difference. Right now I have a nuc that has me second guessing myself (not finding a queen didn't help) However as some cups have only one egg, perfectly in the the bottom and noting that the cells with multiple eggs are all in the bottom- I...

I had a few hives go queenless, it seemed. I hadn't checked the hives in a couple weeks due to some circumstances. When I came I found five hives with very little brood, a couple had none, and no eggs. I ordered some queens to be delivered in a couple days. The queens came I brought them to...