BeeGood.Today
Jan 9, 2026
1.7 Bee Communication & Navigation
In a colony of tens of thousands, chaos is prevented by a sophisticated system of communication. Honey bees do not use sight or sound in the same way humans do; instead, they rely on a complex "language" of chemical signals (pheromones) and physical movements (dances). This allows the colony to function as a single, coordinated superorganism, capable of finding food and defending the home with remarkable efficiency.
Chemical Communication: Pheromones
Pheromones are chemical substances secreted by bees that trigger specific behavioural or physiological responses in other members of the colony. For a beekeeper, understanding these "scents" is like learning a second language.
Queen Mandibular Pheromone (QMP): Often called "Queen Substance", this is the glue that holds the hive together. It signals the queen's presence, inhibits the workers from raising new queens, and attracts drones during mating flights.
Nasonov Pheromone: Produced by a gland on the worker's abdomen, this scent acts as a "homing beacon". You will often see bees at the hive entrance with their tails in the air, fanning their wings to disperse this lemon-like scent to guide lost or returning foragers back home.
Alarm Pheromone: When a bee stings or feels threatened, she releases a pheromone that smells distinctly like artificial bananas. This alerts the rest of the colony to a potential intruder and marks the target for further defensive action.
The Language of Dance
When a scout bee finds a rich source of nectar or pollen, she returns to the hive to recruit others. She communicates the location through two primary dances performed on the vertical surface of the comb.
Dance Type | Distance to Source | Description |
Round Dance | Near (within 50-100m) | The bee moves in small circles, frequently reversing direction. It tells others that food is close, but doesn't provide a specific direction. |
Waggle Dance | Far (over 100m) | A figure-eight pattern. The "waggle run" in the centre indicates the distance (duration of waggle) and direction (angle relative to the sun). |
Navigation: Finding the Way Home
Bees are master navigators, often foraging up to 3–5 kilometres away from their hive and returning with pinpoint accuracy. They use several tools to maintain their orientation:
The Sun as a Compass: Bees use the sun’s position to navigate. They have an internal "clock" that allows them to compensate for the sun’s movement across the sky throughout the day.
Polarized Light: Even on cloudy days, bees can see the pattern of polarized light in the sky, allowing them to locate the sun's position.
Landmarks: Bees take "orientation flights" when they first become foragers to memorise visual landmarks like trees, buildings, or hills around the apiary.
Magnetic Fields: Recent research suggests bees have iron-rich granules in their abdomens that may help them sense the Earth's magnetic field for navigation.
For a beginner, the key point is to observe the hive entrance for "orientation flights". Usually, in the early afternoon, you will see hundreds of young bees hovering in front of the hive, facing the entrance. They are not swarming or attacking; they are "GPS mapping" their home. If you move a hive even a few metres during the day, returning foragers will go to the old spot because their internal map is so precise.
Summary
Communication and navigation are what allow the honey bee to be such an effective pollinator. Through pheromones, they maintain social order and colony health; through dances, they share the location of the best floral resources; and through solar and landmark navigation, they ensure they can return home safely. As a beekeeper, your goal is to support these natural systems—for example, by not using strong-smelling chemicals near the hive that could scramble their pheromone "radio signals".