Question, Few week old Nuc hive in 10 frame deep. Bees are strong Collecting pollen and nectar, queen laying. Notice a few days in a row, Bees hauling out other bees and ejecting them from the hive like a bouncer at a club. Mostly young girls but some older bees as well. The land on the ground and appear to be making a drunken crawl away from the hive. Captured a few and check them under magnification. No mites or wing damage visible. they crawl about four or five feet from the hive and die. Haven't noticed any robbing as I'm told it's a dramatic event that you'll notice easily. I'm thinking it's just weak young bees being thrown out with the older ones being chalked up as old foragers past their prime. My count is about a dozen or dozen in a half a day. Any ideas.