Some bees are able to make honey from the flower nectar. Usually honey bees and sting-less bees create the most honey. There are over 20,000 different species of bees in the world. Lots of them have not been studied or even discovered. Bees can be found across the world with the exception of areas with high altitude or freezing temperatures. The greatest diversity of bees can be found in the American Southwest, Mexico and other warm areas. The length of bees ranges from 2 millimeters to 4 centimeters. Bees are usually black and gray but there are others that are yellow, red, blue and green.

One area of bees that is strongly studied is their social structure and nesting habits. Because they are so diverse, scientists

Eusocial bees are truly social bees that live in large colonies with two overlapping female generations, the mother queens and worker daughters. In this type of social structure the male bees have no purpose other than to mate with the queen. The larvae are fed progressively, meaning that the cells are opened up as needed to feed the growing larvae. The eusocial bees have very complex societies. Each individual bee may have a different job assigned to him. Jobs that are done by bees include defense, food collection, food storage, reproduction and any other activity that is needed based on the environmental situations and factors inside and outside of the hive. The bees communicate through several methods. These are touch, sound and chemical communication. The chemical communication is done using pheromone, a chemical odor that is released by the bees whenever they need to send a signal out.

Like all species, bees are classified. There are 11 families of bees. Because bees are so similar, scientists classify them based on the tiniest details, such as the subtle differences in wing veins and the structure of microscopic areas. However, there are some larger differences that are used. Bees are all different sizes, have unique nesting and social habits and have some features that are easy to distinguish like color, size and the way that they carry pollen. The most familiar species of all bees

Some topics in this essay:
Southwest Mexico, , Apoidea Bees, parasitic bees, solitary bees, species bees, queen bee, bees bees, social structure, nesting habits, solitary bees bees, eusocial bees, live colonies, bees complex, bees parasitic bees,