| Chapter I. The Harmas | 7366 |
| Chapter V. Permutations of Sex | 4732 |
| Chapter VI. Instinct And Discernment | 7864 |
| Chapter VII. Economy of Energy | 5729 |
| Chapter VIII. The Leaf-Cutters | 5926 |
| Chapter X. The Resin-Bees | 4890 |
| Chapter XI. The Poison of The Bee | 6941 |
| Chapter XII. The Halicti: a Parasite | 4641 |
| Chapter XIII. The Halicti: the Portress | 6110 |
| Chapter XIV. The Halicti: Parthenogenesis | 4670 |
| Chapter VI. The Red Ants | 6961 |
| Making a Bug Home | 12277 |
| Wild Life Gardening Tips | 8300 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 8409 |
