The queen mark is a specialized non-toxic paint used to mark the abdomen of the queen bee, making her easily distinguishable within the hive and allowing beekeepers to determine her year of birth.
While the queen bee is larger than the worker bees, locating her within the colony can sometimes be challenging. By applying a distinct color to her abdomen, identification becomes quick and effortless.
Additionally, each color corresponds to a specific year of birth, providing valuable information for beekeepers in managing their colonies.