1 The primary cause of COPD is tobacco smoke (through tobacco use or second-hand smoke).  The disease now affects men and women almost equally, due in part to increased tobacco use among women in high-income countries.
Swarming is the process by which a new honey bee colony is formed when the queen bee leaves the colony with a large group of worker bees. In the prime swarm, about 60% of the worker bees leave the original hive location with the old queen. This swarm can contain thousands to tens of thousands of bees.
When bees swarm, they typically form a cluster within 100 feet of their old hive while scout bees search for a new home. Bait hives are a good way to discourage swarms from going into a neighbor's yard. A bait hive is simply an attractive home waiting for a swarm to discover.