honey tube

— In order to empty the deepest honey tubes accessible to it, the bee stretches out all the moveable parts of its sucking apparatus (lora, cardines, laminae, maxillar palpi, and tongue) in the same manner as is shown in Figs. 1 and 2, with the only difference that the two first joints of the labial palpi sheathe the tongue from beneath and that the laminae closely embrace the menutum and the basal part of the tongue from above.

— These are crowded upon the leaves, some with their beaks buried so deeply as to appear as if standing upon their heads, pumping up the sap, and swelling out their delicate bodies till they seem fit to burst: globules of the sweet secretion continually forming at the extremity of each honey-tube, steadily increasing and dropping; the busy ants running hither and thither, now approaching, and lapping the drops, now rushing with meancing air and open jaws at some eager wasp or fly, who, just arrived, desires to share the repast, and whose conscience would not upbraid him should he devour a few of the confectioners with their own sirup.

— The longer the honey tube is in the drying oven the greater the loss – and the higher the percentage of water – apparently.