| Chapter I. The Harmas | 7158 |
| Chapter V. Permutations of Sex | 4581 |
| Chapter VI. Instinct And Discernment | 7693 |
| Chapter VII. Economy of Energy | 5573 |
| Chapter VIII. The Leaf-Cutters | 5983 |
| Chapter X. The Resin-Bees | 4755 |
| Chapter XI. The Poison of The Bee | 6802 |
| Chapter XII. The Halicti: a Parasite | 4514 |
| Chapter XIII. The Halicti: the Portress | 5973 |
| Chapter XIV. The Halicti: Parthenogenesis | 4512 |
| Chapter VI. The Red Ants | 6671 |
| Making a Bug Home | 12170 |
| Wild Life Gardening Tips | 8172 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 8053 |
