Thermal Images
Thermal Images of Bee Colonies
The following thermal images of bee hives were taken by beekeepers in the US and Canada. A lot can be learned from studying the photos so I put them in one place to make them easy to find. If you want to add more, please let me know.
Click on any photo to see slide show and captions.

The red arrow points to the height of the Broodminder that read 41F (but the sensor is located in the middle of the hive). The black arrow points directly to the Broodminder that read 60F. Basically, both Broodminder temp sensors are located in the middle of the hive, and right on top of the deep. © Kim McGee