Bees form wax[1] from the blossoms of all trees and plants, with the sole exception of the rumex[2] and the echinopodes,[3] both being kinds of herbs. It is by mistake, however, that spartum is excepted;[4] for many varieties of honey that come from Spain, and have been made in the plantations of it, have a strong taste of that plant. I am of opinion, also, that it is without any sufficient reason that the olive has been excepted, seeing that it is a well-known fact, that where olives are in the greatest abundance, the swarms of bees are the most no- serous. Bees are not injurious to fruit of any kind; they will never settle on a dead flower, much less a dead carcase. They pursue their labours within three-score paces of their hives; and when the flowers in their vicinity are exhausted, they send out scouts from time to time, to discover places for forage at a greater distance. When overtaken by night in their expeditions, they watch till the morning, lying on their backs, in order to protect their wings from the action of the dew.