| Chapter I. The Harmas | 7247 |
| Chapter V. Permutations of Sex | 4679 |
| Chapter VI. Instinct And Discernment | 7802 |
| Chapter VII. Economy of Energy | 5665 |
| Chapter VIII. The Leaf-Cutters | 5868 |
| Chapter X. The Resin-Bees | 4835 |
| Chapter XI. The Poison of The Bee | 6881 |
| Chapter XII. The Halicti: a Parasite | 4589 |
| Chapter XIII. The Halicti: the Portress | 6041 |
| Chapter XIV. The Halicti: Parthenogenesis | 4610 |
| Chapter VI. The Red Ants | 6869 |
| Making a Bug Home | 12182 |
| Wild Life Gardening Tips | 8239 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 8181 |
