Honeybees visit flowers to collect food for themselves and their colonies. This journey is not just about eating. When bees move from flower to flower, they pollinate plants. Pollination is a crucial process that allows plants to produce fruits and seeds. Many of the fruits we enjoy, such as apples and blueberries, rely entirely on bees for pollination. If bees were to disappear, our food supply would face a severe shortage of these essential fruits.
However, human activities have reduced the number of flowering plants in many areas. With fewer flowers available, bee colonies often struggle to find enough food. This scarcity means that colonies are at a higher risk of starving every year. To prevent this, beekeepers often feed their honeybees human-made food substitutes. While this food provides some energy, it is missing essential nutrients called sterols.
Good nutrition is just as important for honeybees as it is for humans. So, where do honeybees get their nutrition? Honeybees eat nectar and pollen from flowers. Pollen is the primary source of nutrients, providing proteins, fats, and micronutrients that bees need to stay healthy. If honeybees cannot find enough food, they may become sick.
When the food supply is low, worker bees may stop taking care of the larvae and pupae. In severe cases, they may even abandon the hive entirely. This leaves the queen and the remaining babies behind, leading to the collapse of the entire colony.