Its honey flow time and peak swarming. There are some full and partial supers, so hive inspections are cumbersome and disruptive. We have about 30 hives and I want to stay on track to identify those hives that don't requeen successfully after a swarm. Obviously, we don't always see the swarm happen to know when to look for a new laying queen. What are your methods at this time of year to deal with this situation?