| Chapter I. The Harmas | 8190 |
| Chapter V. Permutations of Sex | 5284 |
| Chapter VI. Instinct And Discernment | 8504 |
| Chapter VII. Economy of Energy | 6318 |
| Chapter VIII. The Leaf-Cutters | 6461 |
| Chapter X. The Resin-Bees | 5529 |
| Chapter XI. The Poison of The Bee | 7559 |
| Chapter XII. The Halicti: a Parasite | 5183 |
| Chapter XIII. The Halicti: the Portress | 6732 |
| Chapter XIV. The Halicti: Parthenogenesis | 5289 |
| Chapter VI. The Red Ants | 8123 |
| Making a Bug Home | 13050 |
| Wild Life Gardening Tips | 8902 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 10042 |
