Somethings wrong with Flora!

The bees in Flora seem a little disturbed by something today. They were calm earlier when I was out there. I sat out there for quite a while watching the bees calmly come and go with their pollen. then the UPS truck came by and I was busy with the children. When I went back out, I found Flora like this. The bees were going crazy outside of the hive. I'm not sure what happened to upset them.

Fauna, as you can see is still as calm as ever...a few bees on the feeder and a few foragers coming and going with pollen - it has its busy moments but nothing like this very often.

I wish the frogs would be quiet so you could actually hear the bees!