| Chapter I. The Harmas | 10096 |
| Chapter V. Permutations of Sex | 6468 |
| Chapter VI. Instinct And Discernment | 9960 |
| Chapter VII. Economy of Energy | 7543 |
| Chapter VIII. The Leaf-Cutters | 8314 |
| Chapter X. The Resin-Bees | 6772 |
| Chapter XI. The Poison of The Bee | 8953 |
| Chapter XII. The Halicti: a Parasite | 6432 |
| Chapter XIII. The Halicti: the Portress | 7903 |
| Chapter XIV. The Halicti: Parthenogenesis | 6421 |
| Chapter VI. The Red Ants | 10148 |
| Making a Bug Home | 14572 |
| Wild Life Gardening Tips | 10206 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 11686 |
