What is one of the main functions of worker bees in the colony?

One of the main functions of worker bees in the colony is to forage for food and maintain the hive. Worker bees are non-reproductive females that perform the majority of tasks within a bee colony, which includes gathering nectar and pollen, cleaning the hive, caring for the brood (larvae and pupae), and guarding the entrance to the hive. Their foraging activity is crucial as it not only provides the necessary nutrients for the queen and developing larvae but also ensures the overall health and productivity of the hive.

In addition to foraging, worker bees also engage in hive maintenance activities such as regulating temperature, repairing wax comb, and ensuring a hygienic environment. The collective efforts of the worker bees contribute significantly to the efficiency and success of the colony.

While mating with the queen and laying eggs are vital functions within a bee colony, those tasks are specifically designated to the queen bee. Guarding the hive from intruders is also a responsibility of some worker bees, but it typically represents a smaller aspect of their overall role in the hive's day-to-day operations. Thus, the key function of foraging for food and maintaining the hive encapsulates the broad and critical responsibilities that worker bees undertake in the colony.