chapter1 Bees in the Animal Kingdom and in Earth's History 1 chapter2 The Bee-An Insect chapter3 What Does "Social" Mean in the Animal Kingdom? 25 Anonymous Societies 26 Family Associations 28 The Insect Colony 30 Social Classifications 34 chapter4 The Traits of Bees and Their System chapter5 Solitary Bees and Social Development 45 Solitary Bees 45 On the Way to a Colony Unique Mating Behavior 75 Threats from Outside, and Enemies Within the Ranks 77 chapter6 Bumblebees and Stingless Bees Bumble ...