1) Aton 2) Hordes 3) Mobs 4) Teems 1) Bee complexes 2) Bee groups 3) Bunches of bees 4) Colonies of bees 5) Groups of bees 6) Has a hive mentality 7) Hive makers 8) Hordes of bees 9) Hornet hordes 10) Masses in motion 11) Throngs 
a large number of bees or other creatures that function together
a large group of insects that move about together