Bees do not build their own hives — these are human constructions. Insects create nests from wax combs, and the hive is merely a protective shell that we provide for them. In the wild, bee colonies look for ready-made shelters—tree hollows, rock crevices, or underground cavities. There, they build their wax architecture. Hexagonal cells, perfect geometry, minimum material with maximum strength. This is not the result of genius, but of evolution and physics.
To produce one kilogram of wax, bees need to eat about 6-8 kilograms of honey. Each worker bee is capable of secreting about 0.18-0.25 milligrams of wax at a time from eight specialized glands on its abdomen. Construction begins with an empty space and the colony’s ambition to survive.
Why do bees build nests in the first place?
Without a structured dwelling, a bee colony is doomed. Honeycombs perform three critically important functions: storage for honey and pollen, an incubator for brood, and a framework for social organization. The queen lays eggs only in prepared cells of a certain size. Worker bees store food in specialized areas. The temperature inside the nest is maintained at 34-35°C in the brood area, regardless of external fluctuations.
Under natural conditions, honey bees prefer cavities with a volume of about 45 liters. Too small a space (less than 10 liters) limits the development of the colony. Excessively large (over 100 liters) creates problems with thermoregulation and protection. The height of the nest usually varies from one to five meters above the ground. The entrance to the bee dwelling is treated with propolis, a resinous substance of plant origin that seals cracks and destroys pathogenic microorganisms.
Compromises of natural selection
By choosing a closed cavity for their nest, bees sacrifice the possibility of rapid expansion. The open nests built by Asian giant bees on rocks and tree branches provide instant ventilation and ease of construction, but are easy prey for predators and completely dependent on the climate. Honey bees have evolved towards protected spaces, acquiring the ability to survive in temperate latitudes at temperatures as low as -40°C for several weeks.
Biochemical factory of wax on the abdomen
Wax is synthesized exclusively by young worker bees aged approximately 12 to 20 days. After this period, the wax glands atrophy, and the insect switches to food gathering and guarding. Under four pairs of chitinous plates on the abdomen (sternites from the 4th to the 7th segments) are specialized epidermal cells that convert sugars from honey into fatty acids and esters.
The process is metabolically costly. Sugars are broken down in fat cells associated with the glands and converted into a waxy substance that is secreted through microscopic pores in the wax mirrors. Upon contact with air, the liquid hardens, forming translucent plates up to a fraction of a millimeter thick. Freshly secreted wax is colorless. It acquires a yellowish and brownish tint over time due to the inclusion of flower pollen pigments and propolis impurities.
For active wax secretion, the temperature inside the hive must be between 33 and 36°C. At lower temperatures, the glands work sluggishly or stop secreting altogether. This explains why honeycomb construction is timed for the spring and summer, when the colony is actively growing and the flow of nectar provides an abundance of food.
The economics of wax production
The cost of building honeycombs is monumental by bee colony standards. One kilogram of wax requires the metabolization of 24-30 kilograms of honey according to some estimates, although more conservative estimates indicate 6.7-8.8 kilograms. One kilogram of wax allows for the storage of 22 to 30 kilograms of honey, depending on the thickness of the cell walls and the density of the structure. The investment is justified: without honeycombs, the colony has no way to accumulate reserves for winter.
During the season, an average bee colony produces between half a kilogram and two kilograms of wax. A young swarm with a strong building instinct is capable of building 10 standard frames in 3-4 days with active honey collection and warm weather. This is a tremendous speed for biological construction, considering that each cell is constructed individually and about 13 milligrams of wax are used to build one bee cell.
| Cell type | Weight of wax per cell | Cell diameter | Cell depth |
| Bee (worker) | 13 mg | 5,3-5,7 mm | 10-12 mm |
| Drone | 30 mg | 6,2-6,9 mm | 12-14 mm |
| Queen cell | varies | non-standardized | до 25 mm |
| Full frame | 140-150 g | – | – |
The construction process: from a drop of wax to architecture
Construction begins at the top. Bees attach the first wax pellets to the ceiling of the cavity or to the top bar of the frame, in the case of a modern hive. Workers collect wax plates from their abdomens with their hind legs, transfer them to their jaws, where they chew and mix them with saliva gland secretions. This softens the material and makes it suitable for molding.
Each bee is simultaneously an architect, foreman, and builder. It attaches a wax lump to the growing structure with micron precision. The work is carried out in complete darkness — sunlight does not penetrate deep into the hollow or hive. Nevertheless, the thickness of the partitions between the cells is maintained with an accuracy of 2 microns. Spatial orientation is provided by a special balance organ located at the junction of the head and chest. Damage to this organ instantly stops construction activity.
How does a hexagon form?
Contrary to popular belief, bees do not design hexagons. Initially, they form round cells, using their own heads as a plumb line to control the angle of inclination and thickness of the walls. The triangular gaps between adjacent round cells are filled with wax.
Then physics takes over. Worker bees gather in the cells under construction, heating the wax with their body heat to about 45°C. At this temperature, the material softens, melts, and begins to flow downward under the force of gravity. Surface tension forces squeeze excess wax out of the joints between the cells, straightening the walls. As a result, the circles naturally transform into hexagons.
This is not the genius of bees. It is a mathematical inevitability. The hexagonal lattice is the only regular polygon that fills a plane without gaps, requiring the minimum length of walls per unit area. Round cells would leave dead zones. Squares would require more material. Triangles would create excess wall volume relative to usable area. Bees found the optimum through evolution, and physics perfected it.
Hive architecture: functional areas and logistics
A honeycomb is a vertical layer approximately 25 millimeters thick with cells on both sides of a thin median wall. The space between adjacent combs — the street — is 10-12 millimeters. This distance is critical: it allows two bees to pass each other back-to-back when moving in opposite directions, ensuring free circulation within the nest.
The architectural organization of the nest is strictly regulated by biological imperatives. The combs closest to the entrance contain brood — eggs, larvae, and pupae. The temperature here is maintained with precision to within a degree. Further away from the entrance is the storage area for bee bread (fermented pollen), which is rich in protein and necessary for feeding the larvae. The farthest and uppermost sections are used to store honey, a concentrated source of energy, protected from potential predators by its maximum distance from the entrance.
Types of cells and their purpose
A bee colony builds four main types of cells:
Bee cells are the most numerous and are used to raise worker bees and store honey. They have a horizontal diameter of 5.3-5.7 mm, a depth of 10-12 mm, and a volume of about 0.28 cubic centimeters. There are approximately four cells per square centimeter.
Drone cells are larger and are used to raise males. They have a diameter of 6.2-6.9 mm and thicker walls. The queen lays unfertilized eggs in them. Drones do not participate in work; their only function is to mate with young queens from other colonies.
Transitional cells are irregular in shape and occur at the junctions between the bee and drone zones. They are often used for storing honey, less often for brood.
Queen cells are specialized cells that are pear- or peanut-shaped and face vertically downward. They are built on the lower edges of the combs during the preparation for swarming or when it is necessary to replace the old queen. They are significantly larger than other cells, with thick walls and a characteristic relief surface.
The bottom of each cell consists of three diamond-shaped wax plates joined at specific angles. This design ensures that the cells on one side of the comb wedge between the cells on the opposite side, creating an extremely strong structure. A comb measuring 37 by 22.5 centimeters can hold up to two kilograms of honey without breaking under its weight, with a wax mass of only 40 grams.
Bees deposit excess wax on the walls of their hive for future use. Do not rush to remove these layers during inspection — the colony uses them for emergency repairs or to expand the nest in case of a sudden harvest. Allow the insects the right to manage their own resources.
The evolution of interaction: from robbery to cooperation
Initially, humans simply robbed wild bee nests. They would find a hollow tree, destroy it, take the honey and wax, and condemn the colony to death. This practice, known as wild beekeeping, existed for thousands of years and required no skills other than the ability to find bee dwellings and endure the pain of stings.
The clay and wicker hives of the ancient Egyptians, Greeks, and Romans provided mobility for the apiary, but did not solve the main problem. To extract honey, it was necessary to either kill the bees with smoke or destroy the combs. The Egyptians practiced nomadic beekeeping, transporting hives on rafts along the Nile, following the flowering of plants. As early as the 8th century BC, the Greeks knew how to install partitions in hives to regulate honey collection without completely destroying the colony.
In forested areas of Europe, log hives were used. Artificial hollows were carved into living trees or logs (hollowed-out sections of trunks) were installed. Bees colonized them, built combs, and stored honey. The beekeeper took part of the reserves, leaving the colony enough for wintering. It was a compromise: humans obtained the product without destroying its producer. But access to honey remained destructive — combs were cut out, partially destroying the architecture of the nest.
The revolution of the frame hive
A real breakthrough occurred in 1814, when Ukrainian beekeeper Pyotr Ivanovich Prokopovich invented the first frame hive with removable frames. This changed everything. The combs were built on separate wooden frames that could be removed, inspected, and returned without destroying the structure of the nest. Beekeepers were now able to manage the development of the colony, control swarming, and harvest honey in controlled doses.
In 1828, Prokopovich opened a specialized beekeeping school where he taught peasants a rational approach. By 1846, the school had up to 48 students, and the demonstration apiary had 500 hives.
At the same time, Europe and America were conducting their own research. In 1851, Lorenzo Langstroth patented a design in the United States where the frames were removed from the top. It was this system that became the most widespread in the world. Langstroth’s key discovery was the concept of bee space — a distance of 6-9 millimeters that bees do not fill with wax or propolis. Maintaining this gap allowed the frames to be removed freely.
The invention of artificial honeycomb in 1857 and honey extractors in 1865 completed the transformation. Honeycomb—a thin sheet of wax with pressed-out cell bottoms—accelerated the construction of honeycombs. The bees only had to build up the walls, saving 40-50 grams of wax per frame. And every kilogram of wax saved yielded 3.5-4 kilograms of honey. The honey extractor allowed honey to be pumped out by centrifugation without damaging the combs, which were returned to the hive for reuse.
The downside of frame beekeeping is standardization and loss of flexibility. Bees are forced to build combs strictly according to the wax template, losing the ability to adapt the size of the cells to seasonal and climatic conditions. In nature, bees build cells of different sizes even among bees, due to the morphometric variability of worker bees. Wax levels this variability for the convenience of humans.
| Parameter | Wild Nest | Frame hive |
| Choosing a location | Bees choose for themselves (hollow, crevice) | Defines a person |
| Nest size | 10-100 liters, optimum ~45 liters | Adjustable by adding boxes |
| Honeycomb shape | Natural, adapted to the nest | Standardized frame size |
| Cell size | Variable (4.9–5.9 mm) | Set by the foundation (5.4-5.5 mm) |
| Access to honey | Destructive (destruction of cells) | Non-destructive (extraction using a honey extractor) |
| Replacing old honeycombs | Natural (bees leave old ones) | Forced (the beekeeper culls) |
| Swarming | Natural, frequent | Controlled by the beekeeper |
| Wintering | Without human intervention | Insulation, feeding when necessary |
Modern construction: a controlled process
In a modern apiary, the beekeeper installs 10-12 empty frames with stretched wire and foundation attached to it in the hive. The bees perceive the wax as their own work and begin to build up the walls of the cells on both sides. A young swarm is capable of building all the frames in 3-4 days if there is active honey collection. During the season, the colony can create up to 50 frames, which will serve for several years before darkening.
Bees build combs most diligently around open brood, as this is the area where the most food is consumed and constant expansion of the nest is required. If the queen dies or the honey flow is weak, construction stops completely. The building instinct is triggered only when three conditions are met simultaneously: the presence of young bees with active wax glands, the supply of nectar and pollen, and the need to expand the dwelling.
The hidden coordination mechanism in construction
How do thousands of bees synchronize their actions without central control? Each builder works autonomously, but the result is collective and precise. Research conducted in 2025 by Orit Peleg’s group at the University of Colorado revealed that bees use a combination of tactile and chemical communication to distribute labor.
Building bees secrete a specific pheromone that signals the occupancy of a given area. The concentration of this substance decreases with distance from the work site, creating a gradient. Newly arrived bees sense this gradient and choose areas with the lowest concentration, automatically distributing themselves across the work front. Tactile contact with their antennae transmits information about the thickness of the walls and the fullness of the cells.
When building on artificial foundations with non-standard cell sizes (experiment with 3D-printed panels), bees adapt their strategy. On foundations with small cells, they build higher walls, compensating for the lack of diameter by increasing the volume. On large cells, they adjust the thickness of the mediastinum. This demonstrates the flexibility of the construction program in response to local conditions.
Another little-known fact: bees are capable of “repairing” damaged honeycombs, but they do so selectively. Minor defects are repaired quickly. Major damage is often ignored — it is more economical to build a new honeycomb nearby than to invest resources in reconstruction. The colony weighs the cost of wax and time against the potential benefits of the restored structure.
Temperature control and ventilation
Bees maintain the temperature in the brood area at 34-35°C regardless of external conditions. When it gets too hot, worker bees collect water and place microdroplets on the combs. Evaporation cools the air. In addition, hundreds of bees create airflow by vibrating their wings intensively at the entrance and deep inside the nest. This ensures circulation and removal of excess heat and moisture.
In cold weather, bees huddle together in a tight cluster, generating heat through metabolism. Inside the cluster, the temperature reaches 35°C, while on the surface it may be only 6-8°C. The bees periodically change places — those on the outside move inside, and those on the inside move outside. This rotation prevents individual bees from becoming hypothermic.
The combs act as a thermal buffer. Wax is an excellent insulator. Honey reserves in the upper part of the nest also serve as a thermal cushion, protecting the brood from sudden temperature fluctuations during sudden frosts.
Don’t strive for perfect symmetry and order in the nest. Bees know best what honeycomb configuration is optimal for their microclimate. Your job is to provide space and frames, and leave the rest of the architecture to the builders themselves.
Propolis: protective perimeter
Propolis is a resinous substance that bees collect from tree buds, modify with secretions from their glands, and use to seal their hives. It is not a building material in the classical sense, but it is a critically important component of the nest’s infrastructure.
Bees cover the inner walls of the cavity with a thin layer of propolis before starting to build the combs. It disinfects surfaces, suppressing the growth of bacteria, fungi, and mold. All cracks and crevices are sealed with propolis to prevent drafts. The entrance to the nest is narrowed with propolis layers to a size that the colony can effectively guard.
When a large predator enters the hive, which the bees kill with their stingers but cannot carry away (e.g., a mouse or a large beetle), they mummify the carcass with propolis. The airtight shell prevents decomposition and the spread of infection. Beehives several centuries old found by archaeologists contained mummified remains of rodents completely covered with hardened propolis.
Antimicrobial properties
Propolis contains flavonoids, phenolic acids, and essential oils, which have powerful antimicrobial effects. The concentration of these substances is sufficient to destroy most pathogens that a bee colony may encounter. Worker bees stretch their legs through the propolis coating at the entrance, disinfecting them before entering the nest. This reduces the likelihood of bringing in infections from flowers.
The life cycle of honeycombs: from construction to culling
Newly built honeycombs are light yellow in color and have thin transparent walls. With each brood of larvae, the cells decrease in volume—the larva leaves a thin layer of cocoon on the walls after pupation. Over several generations, the walls thicken and the color darkens to dark brown and black.
Old combs become a breeding ground for infections. They accumulate pathogen spores, larval excrement, and mummified remains of dead individuals. Worker bees raised in old cells are smaller and have reduced immunity. The likelihood of an outbreak of infectious diseases increases many times over.
In wild bees, the problem is solved naturally — the colony leaves the old nest when swarming, leaving behind the outdated architecture. In the hive, the beekeeper must forcibly remove dark frames every 3-4 years, replacing them with fresh ones with wax. This forced renewal maintains the sanitary condition of the dwelling.
| Parameter | Fresh honeycomb | One-year | Three-year-old | Five-year-old |
| Color | Light yellow | Yellow | Brown | Black |
| Cell thickness | 0.07-0.08 mm | 0.12-0.15 mm | 0,20-0,25 mm | 0,30-0,40 mm |
| Cell volume | 100% | 95% | 82% | 70% |
| Mass of a worker bee | 100% | 98% | 92% | 85% |
| Pathogen level | Minimum | Low | Average | High |
How does honeycomb construction occur after swarming?
Swarming is a natural process of reproduction in a bee colony through division. The old queen leaves the hive with half of the worker bees, leaving the nest to the young queen and the rest of the colony. The swarm finds a new home and begins building honeycombs from scratch. In the period between departure and finding a suitable location, the bees temporarily form clusters on tree branches, protecting the queen in the center of the living cluster.
Scout bees comb the surrounding area within a radius of up to five kilometers, assessing potential cavities. Each scout, upon finding a suitable location, returns to the swarm and performs a waggle dance, the intensity of which correlates with the quality of the location found. Other bees check the most “danceable” options. When a sufficient number of individuals confirm one option, the swarm makes a collective decision and moves.
After settling in, feverish construction begins. The wax glands of swarm bees are as active as possible — nature has prepared them for this task. Within the first 24 hours, the first combs are built for the queen to lay eggs immediately. Under favorable conditions, a structured nest with brood areas and the first food reserves is already functioning within a week.
Differences between bee species
The honey bee is divided into several geographical races or subspecies, each of which is adapted to specific climatic conditions. This also affects their building behavior.
The Carpathian bee prefers a compact nest with dense construction, conserving heat in mountainous winter conditions. The Italian bee is known for its aggressive construction of large numbers of drone cells, which is associated with its origin in a warm climate, where the long season allows many males to be raised without compromising wintering. The Central Russian bee is characterized by slow spring development, but powerful summer construction and storage of huge reserves of honey — an adaptation to the short summer and long winter.
The Caucasian gray bee actively uses propolis, covering all available surfaces with it, reflecting its evolution in conditions of high humidity and risk of fungal infections. The Central Russian bee, on the contrary, uses propolis sparingly but builds thick wax walls for better thermal insulation.
When choosing a species, consider not only productivity, but also how well it fits with your building techniques. Southern bees in northern climates will build too many drone combs and won’t do well in winter. Local species have already been optimized by evolution for your conditions.
Why hexagons are ideal: the mathematics of nature
The task of a bee colony is to maximize storage space while minimizing material costs. This is a classic optimization problem. Mathematicians can prove that a hexagonal mosaic provides the best ratio of perimeter to area among all regular polygons capable of tiling a plane.
Let’s look at some specific figures. The area of a regular hexagon with a side length of 1 cm is approximately 2.598 cm². The perimeter is 6 cm. The perimeter-to-area ratio is 2.31. For a square with a side length of 1.35 cm (area ~2.6 cm²), the perimeter is 5.4 cm, and the ratio is 2.08, which is worse. For a circle with a diameter of 1.82 cm (area ~2.6 cm²), the perimeter is 5.71 cm, but circles leave gaps that are unsuitable for use.
The hexagonal structure can withstand enormous loads. A standard frame weighing 40 grams can hold two kilograms of honey, which is a structure-to-load ratio of 1:50. Bridges and skyscrapers achieve ratios of 1:20-1:30. Bee architecture surpasses most human engineering solutions.
The cells are tilted upward at an angle of approximately 13 degrees from the horizontal. This prevents liquid nectar from flowing out of unsealed cells. Capillary forces and surface tension hold the liquid in place even at a slight angle, but the additional angle provides a margin of safety.
How do bees navigate in the dark?
Construction takes place in complete darkness. Bees use mechanoreceptors on their antennae to feel surfaces with micron-level precision. Hairs on their bodies react to the slightest changes in air currents, allowing them to assess the space around them. Special balance organs (statocysts) at the junction of the head and thorax provide a perfect understanding of vertical and horizontal positions.
Experiments have shown that if bees are forced to build honeycombs on a rotating centrifuge, where the gravitational vector is shifted by centrifugal force, they build cells perpendicular to this shifted vector. Insects do not know the true direction of gravity — they react to the force they feel. If the statocysts are surgically damaged, construction becomes chaotic, angles are disrupted, and the structure collapses.
Temperature vision is another channel of perception. Bees are able to sense temperature changes of a fraction of a degree. This allows them to identify areas with brood (warmer) and adjust the architecture of the nest accordingly. Brood combs are built in the center, honey combs — on the periphery and above, where the temperature is lower and more stable.
How does construction differ from other types of bees?
The honey bee is just one of more than 20,000 species of bees. Most species do not build honeycombs at all. Solitary bees (such as osmia bees) use ready-made cavities—empty plant stems, cracks in wood, snail shells. The female fills the cavity with successive cells separated by partitions made of mud, pollen, or chewed leaves. One egg and a food supply are placed in each cell. The offspring develop autonomously, without parental care.
Bumblebees build primitive wax combs, but their architecture is chaotic. The cells are irregular in shape, arranged horizontally, and often overlap each other. A bumblebee nest resembles a pile of connected bubbles rather than the orderly structure of honey bees. This is due to the short life cycle of the colony — bumblebees live for one season, and only the fertilized queen overwinters.
The stingless bees of the tropics build honeycombs from a mixture of wax and propolis. In some species, the honeycombs are arranged horizontally, in others vertically, but not in the form of layers, but as separate discs connected by support columns. The entrance to the nest is protected by complex tunnels made of hardened resin, sometimes with false entrances that trap predators.
Asian bees (Apis dorsata) build a single enormous honeycomb in the open on rocks or the branches of tall trees. The honeycomb can reach a meter in length and half a meter in height. The colony migrates seasonally, abandoning old combs and building new ones at each stop. This is the complete opposite of the strategy of honey bees, which invest in long-term architecture.
Why do beekeepers use foundation?
Foundation saves the bee colony 3 to 5 kilograms of honey for each frame built. The bees receive a ready-made base with pressed cell bottoms, and all they have to do is build the walls. This speeds up construction by 2-3 times. A young swarm without foundation can spend a week building a frame, with foundation it takes 2-3 days.
Foundation standardizes the size of the cells. In nature, bees vary the diameter of the cells depending on the temperature, food availability, and genetics of a particular colony. In the hive, the beekeeper needs predictability: identical frames that are interchangeable between hives and compatible with the honey extractor. Foundation provides this uniformity.
The problem is that standardization does not always coincide with biological needs. Wax sets the cell size at about 5.4 millimeters. But some bee populations have evolved to fit 5.1 mm or 5.7 mm cells. By forcing them to build according to someone else’s template, we may be reducing the viability of individual bees.
Experiments with waxless beekeeping show mixed results. Colonies build combs more slowly and use more honey for wax, but the resulting cells are better suited to the morphology of the specific population. Worker bees from natural combs may have slightly higher resistance to parasites, although the scientific data is not yet conclusive.
Can bees build without a queen?
A queenless colony ceases most activities, including building. The exception is if there is open brood in the nest that could become a future queen. In this case, the bees build emergency queen cells and maintain minimal activity.
The presence of the queen and, critically, her pheromones—queen substance—stimulates worker bees to normal activity. Pheromones are spread through direct contact (bees lick the queen) and through the air (volatile components). They suppress the development of ovaries in worker bees and activate building behavior, foraging activity, and nest defense.
During prolonged absence of the queen, some worker bees begin to lay unfertilized eggs, from which only drones develop. These drone bees are aggressive and ineffective, and the colony is doomed to slowly die out. Construction in such conditions is minimal or non-existent.
Engineering of instinct
Bees do not “decide” to build hexagons. They execute a genetically encoded program optimized by millions of years of natural selection. Each individual acts according to simple local rules: secrete wax, attach it to the structure, form a wall of a certain thickness, heat it up, and let it harden. Complex global behavior arises from thousands of simple individual actions. This is called emergence.
Humans have learned to exploit this instinct through frame hives and honeycomb, turning the chaos of nature into a controllable production system. We have gained access to honey without destroying the colony, but we have deprived the bees of some of their biological flexibility. Compromise is inevitable.
Understanding how bees build their nests is not just a matter of curiosity. It is the key to rational beekeeping based on respect for insect biology, rather than blind submission to our needs. The hive is not our property. It is a temporary dwelling that we provide in exchange for a share of the product produced. And the better this dwelling meets natural requirements, the more productive and sustainable the cooperation will be.
FAQ
No, bees do not build hives — these are human constructions. Bees create nests from wax combs inside ready-made shelters: tree hollows, rock crevices, underground cavities, or hives provided by humans. The hive is just a protective shell, and the real architecture is the honeycomb with its hexagonal cells.
Honeycombs are built from wax that bees synthesize in their own bodies. Young worker bees aged 12-20 days secrete wax through eight specialized glands on their abdomen. To produce one kilogram of wax, a colony consumes 6-8 kilograms of honey — a metabolically extremely costly process.
Bees initially build round cells, and hexagons are the result of a physical process. Worker bees heat the wax to 45°C with their body heat, softening the material, and surface tension forces transform the circles into hexagons. This shape provides minimum material consumption with maximum strength — mathematical optimization achieved through evolution.
A young swarm actively collecting honey can build 10 standard frames in 3-4 days. One frame contains about 9,000 cells and requires 140-150 grams of wax. The speed depends on three factors: the presence of young bees with active wax glands, the supply of nectar, and a temperature of 33-36°C inside the hive.
Bees use mechanoreceptors on their antennae to feel surfaces with an accuracy of up to 2 microns. Special balance organs (statocysts) provide an understanding of vertical and horizontal positions. Hairs on their bodies detect changes in air currents, and thermal vision helps them identify areas with different microclimates. Vision is not used for construction.
Fresh honeycombs last 3-5 years, after which they need to be replaced. With each brood of larvae, the cells decrease in volume by 3-5%, as the larvae leave a thin layer of cocoon on the walls. Old combs darken to black, accumulate pathogen spores, and reduce the immunity of worker bees. In nature, the colony solves the problem by swarming — leaving the old nest and building a new one.
No, a queenless colony stops building. The queen’s pheromones (royal jelly) stimulate worker bees to perform their normal activities, including wax secretion and comb building. The exception is if there is open brood in the nest for raising a new queen, in which case the bees maintain minimal building activity for emergency queen cells.
