The μέλισσα (bee) is a small flying insect known for its role in pollination and honey production. Bees belong to the order Hymenoptera and are vital for the ecosystem, as they help plants reproduce by transferring pollen from one flower to another. There are over 20,000 species of bees, with the most common being the honeybee and bumblebee. Bees live in colonies, which consist of a queen, workers, and drones. The queen's primary role is to lay eggs, while worker bees gather nectar and pollen, care for the young, and maintain the hive. Bees communicate through dances and pheromones, ensuring the colony functions efficiently.