Entering the new year with even colder temperatures can be nerve-wracking for any beekeeper. Here are some tips for checking on your bees without too much disturbance to the hive:
- If there is snow on the ground, check the areas around your hive. There may be brown spots signaling that the bees have recently had the strength to fly outside and relieve themselves. There may be visible dead bees outside, particularly in areas with heavy snowfall, but this should not be cause for alarm.
- The easiest way to check on your bees from outside the hive is to listen to them. Stand, or kneel, at the corner of a hive. Set your shoulder against one surface and bend your neck so your ear is flat against the hive body, just around the corner. Other keepers have found success listening through the walls of their hive with a stethoscope. You should be able to hear the familiar buzzing of your bees. Even a faint whisper is a good sign of life.
- If you discover that your bees did not survive over winter, don’t be discouraged! Over wintering bees in cold climate is challenging, especially with temperature fluctuations and length of the winter temperatures. When warmer weather comes, take time to inspect the hive to determine what caused the colony to die; Beekeeping Made Simple’s Hive Autopsy may help figure this out. Take steps to clean equipment, learn, treat neighboring hives if needed, etc.
- Some dead bees may have piled up by the entrance. This is normal for the wintertime as morgue bees may not risk venturing outside to dispose of the dead. You can help them by using a long, flat stick or metal rod to sweep out the dead bodies from the entrance and from along the sides and corners of the hives.
- You can also check the weight of your colony. In January, it should still feel heavy compared to their fall weight, because bees do not use up much of their honey in the early winter. If your hive feels too light, you can provide extra food for your bees, like loose sugar or fondant. However, once you start feeding you may encourage the bees to move upwards, prematurely leaving some stores behind. If you provide supplemental feed, keep doing it regularly until the bees can forage again.