| Chapter I. The Harmas | 9588 |
| Chapter V. Permutations of Sex | 6188 |
| Chapter VI. Instinct And Discernment | 9619 |
| Chapter VII. Economy of Energy | 7267 |
| Chapter VIII. The Leaf-Cutters | 7775 |
| Chapter X. The Resin-Bees | 6476 |
| Chapter XI. The Poison of The Bee | 8653 |
| Chapter XII. The Halicti: a Parasite | 6124 |
| Chapter XIII. The Halicti: the Portress | 7646 |
| Chapter XIV. The Halicti: Parthenogenesis | 6173 |
| Chapter VI. The Red Ants | 9750 |
| Making a Bug Home | 14245 |
| Wild Life Gardening Tips | 9900 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 11302 |
