I'm sorry I don't have any video or pictures, it was by chance I noticed them and didn't have a camera handy. I usually notice a lot of activity outside the hives in the late afternoon, around 5pm or so. I just assumed it was the foragers coming home for the day, but today I noticed that only one of the hives had a LOT of activity way more than I've ever seen, and the other barely had any. I started to worry they were robbing... in the calm hive I only noticed bees leaving, and in the busy hive I only noticed bees arriving, very few were leaving. I did see a little pollen coming in, and I didn't really see any fighting at the entrance, or torn up wax. A few were up on the sides of the hive and landing boards with their abdomen's in the air. I don't know maybe it's not enough information to base an opinion on, the lavender has started blooming here so we should have a flow, but both hives might be out of syrup, I feed again this weekend. They had a lot of stores last weekend.