Читать книгу Beekeeping For Dummies - Howland Blackiston - Страница 44

The middle part of the bee is the thorax. It is the segment between the head and the abdomen where the two pairs of wings and six legs are anchored.

 Wings: Here’s a trivia question for your next party: How many wings does a honey bee have? The answer is four. Two pairs are attached fore and aft to the bee’s thorax. The wings are hooked together in flight and separate when the bee is at rest.

 Legs: The bee’s three pairs of legs are all different. Each leg has multiple segments that make the legs quite flexible. Bees also have taste receptors on the tips of their legs. The bee uses its forward-most legs to clean its antennae. The middle legs help with walking and are used to pack loads of pollen (and sometimes propolis) onto the pollen baskets that are part of the hind legs. Propolis is the sticky, resinous substance that the bees collect from the buds of trees and use to seal up cracks in the hive. Propolis can be harvested and used for a variety of nifty products. (For more information on propolis and what you can do with it, see Chapter 18.) The hind legs (see Figure 2-3) are specialized on the worker bee. They contain special combs and a pollen press, which are used by the worker bee to brush, collect, pack, and carry pollen and propolis back to the hive. Take a moment to closely watch a foraging bee on a flower. You’ll see her hind legs heavily loaded with pollen for the return trip home.

 Spiracles: These tiny holes along the sides of a bee’s thorax and abdomen are the means by which a bee breathes. The bee’s trachea (breathing tubes) are attached to these spiracles. Tracheal mites gain access to the trachea through the first hole in the thorax. These mites are a problem for bees; you find out how to deal with tracheal mites in Chapter 13.

Courtesy of Dr. Eric Erickson, Jr.

FIGURE 2-3: In this close-up image of a worker bee’s leg, you can clearly see the hairs that serve as brushes to collect pollen.