I am a new beekeeper...have had my hive 6-7 weeks. Everything going well until last week found a few beetles. figured out what to do and handling that fine. Also added honey super 2 weeks ago, bottom hive totally built out with gorgeous honey in 2 outer frames (very heavy) but no activity in honey super at all! Today my son notices many bees flying above hive so I go for closer look and there are many more bees than I normally see and they are flying erractically up 20 feet or so, zig zagging all over??? Then tonight I go out in the dark to ck for catefillars on my vege garden and decide to look at the bees at night...anyone ever done that (from a distance). Anyway, there were tons (100 maybe) sitting at the entrance and on the hive above the entrance. I am in FL but it is cool tonight so it can't be too hot in the hive can it. Is it too crowded in there? Is this normal? Can anyone speculate on what might be going on or am I worrying for nothing. Also, how long before they go upstairs to the honey super? Thanks so much...these changes make me nervous....fear of the unknown, I guess.