Bees are more than just honey-makers, They are essential pollinators (传粉者) that help maintain the balance of our ecosystems and the diversity of our crops. Bees are among the most diverse and plentiful insects on Earth, with over 20,000 species worldwide. They belong to the order Hymenoptera (膜翅目昆虫), which also includes wasps, ants, and sawflies.
Bees have evolved to feed on nectar (花蜜) and pollen from flowers, and in doing so, they transfer pollen from one flower to another, enabling fertilization (受精) and reproduction. This process, called pollination, is essential for the survival of many plants, especially those that produce fruits, nuts, seeds, and vegetables that we eat.
According to the Food and Agriculture Organization (FAO), bees and other pollinators affect 35% of global agricultural land, supporting the production of 87% of the leading food crops worldwide.
Pollination also enhances the quality and quantity of the crops, as well as their resistance to pests and diseases. Without bees and other pollinators, our food supply and our biodiversity would be at risk.
Unfortunately, bees are facing many threats, such as habitat loss, pesticide use, climate change, diseases, and invasive species. The FAO estimates that 16.5％ of vertebrate (脊椎动物) pollinators and 40% of invertebrate pollinators, such as bees, are facing extinction. This could have serious consequences for our food security, our livelihoods, and our environment.
Therefore, it is important to protect the bees and their habitats, and to raise awareness about their role and value.
One way to appreciate and support the bees is to learn how to identify them and observe their behavior. You might be surprised by the diversity and beauty of the bees that visit your backyard, garden, or balcony.
