| Chapter I. The Harmas | 10071 |
| Chapter V. Permutations of Sex | 6461 |
| Chapter VI. Instinct And Discernment | 9949 |
| Chapter VII. Economy of Energy | 7536 |
| Chapter VIII. The Leaf-Cutters | 8288 |
| Chapter X. The Resin-Bees | 6757 |
| Chapter XI. The Poison of The Bee | 8940 |
| Chapter XII. The Halicti: a Parasite | 6419 |
| Chapter XIII. The Halicti: the Portress | 7890 |
| Chapter XIV. The Halicti: Parthenogenesis | 6409 |
| Chapter VI. The Red Ants | 10130 |
| Making a Bug Home | 14555 |
| Wild Life Gardening Tips | 10195 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 11665 |
