Lai Psykala of Onibhi, Lai Psykala of Onibhi, complete through egg, larva, pupa and adult. The process is called metamorphosis. In a high three types of bees are formed. Queen largest in size, it is female bee and reproductive in nature. Drone medium size, it is male bee. Worker is female bee but infertile. Queen is female bee that lay eggs. Drone is male bee which helps queen to fertilize, worker collects nectar, water, pollen and latex in a hive. The queen reproduce by laying eggs. After meeting, it lay two types of eggs. Fertilize eggs change into queen or worker and fertilize egg to drone. Queen bee lay eggs singly in its sale of hive. After two to three days, egg gate has into larva. Larva stage is active feeder, it feed and grow. Everyday larva of Onibhi changes skin, called malting, it malts four times. Queen in a larva stage, only feed by royal jelly. It spend about 5.5 days in larva stage. Drone two to three days royal jelly, a wax and other day wax and honey are ordinary food. And larva stage drone lasts about six days. Worker bee two to three days royal day and other day wax and honey. It lasts about six days in larva stage. Puppy stage is in active stage. In this stage, the grow inside the puparium called histogenesis. This stage lasts from one to two weeks. After 8 to 10 days adult emerges from pupa, mago. Function of worker bee. In different stage worker perform different work. After one to three days of emerges emerging, start walking, feed and clean hive. Before to six days feed other larva and themselves. Seven to eleven days produce royal jelly, feed larva and queen by royal jelly. 12 to 17 days produce wax make form. 18 to 20 days have poisonous gland protect hive from honey and collect wax from surrounding the scattered wax collected by worker bee in this stage. From 21 days or after 20 days it takes flight for nectar, water and pollen.