| Chapter I. The Harmas | 7847 |
| Chapter V. Permutations of Sex | 5018 |
| Chapter VI. Instinct And Discernment | 8225 |
| Chapter VII. Economy of Energy | 6051 |
| Chapter VIII. The Leaf-Cutters | 6220 |
| Chapter X. The Resin-Bees | 5247 |
| Chapter XI. The Poison of The Bee | 7278 |
| Chapter XII. The Halicti: a Parasite | 4957 |
| Chapter XIII. The Halicti: the Portress | 6453 |
| Chapter XIV. The Halicti: Parthenogenesis | 5019 |
| Chapter VI. The Red Ants | 7647 |
| Making a Bug Home | 12706 |
| Wild Life Gardening Tips | 8627 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 9547 |
