| Chapter I. The Harmas | 8260 |
| Chapter V. Permutations of Sex | 5325 |
| Chapter VI. Instinct And Discernment | 8555 |
| Chapter VII. Economy of Energy | 6373 |
| Chapter VIII. The Leaf-Cutters | 6503 |
| Chapter X. The Resin-Bees | 5577 |
| Chapter XI. The Poison of The Bee | 7608 |
| Chapter XII. The Halicti: a Parasite | 5230 |
| Chapter XIII. The Halicti: the Portress | 6782 |
| Chapter XIV. The Halicti: Parthenogenesis | 5341 |
| Chapter VI. The Red Ants | 8215 |
| Making a Bug Home | 13113 |
| Wild Life Gardening Tips | 8951 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 10118 |
