There's approximately 20,000 species of bees throughout the world making them the interest of beekeepers who rely on them to cross pollinate because when bees do that it changes not only the flowers they collect pollen from creating new species of flowers, but it also changes the consistency of the honey the produce. Beekeepers also track bees when they cross breed with other species of bees and that's how they track their habits from mating to origin of where they come from. Beekeepers will also track their honey production since different species of bees will also produce different consistencies of honey.
Most bees were originated from places in Europe, Africa and some parts of Asia, but with the fact that many bees were brought over by immigrants to the United States over the centuries. Bees are found on all continents except Antarctica. The evolutions of bees are derived from wasps since they're cousins with the exception that wasps aren't pollinating insects and their ability to be organized rivals wasps, beetles, flies, and butterflies. Bees are also categorized in two social classes that are ideal for beekeepers to adapt their system of managing bees and hives.
