I plan (that is, I hope) to extract two medium supers full of honey this weekend. But first I need to remove the bees from the honey supers. I do that by placing an escape board beneath the honey supers. Some people call them bee escape boards, but it’s obvious that we’re talking about bees here, so I just call them escape boards. Here’s a video I recorded today that demonstrates how it works:
The bees pass down through a hole in the board (usually at night when they want to be closer to the warmth of the cluster), then through a maze covered by a mesh that leads to the brood chamber. The maze is so massively complicated that the bees are unable to find their way back through it. Within a few days most or all of the bees (in theory) will have “escaped” from the honey super so that humans can easily remove it without bothering anyone.