| Chapter I. The Harmas | 8126 |
| Chapter V. Permutations of Sex | 5231 |
| Chapter VI. Instinct And Discernment | 8438 |
| Chapter VII. Economy of Energy | 6263 |
| Chapter VIII. The Leaf-Cutters | 6411 |
| Chapter X. The Resin-Bees | 5478 |
| Chapter XI. The Poison of The Bee | 7501 |
| Chapter XII. The Halicti: a Parasite | 5135 |
| Chapter XIII. The Halicti: the Portress | 6672 |
| Chapter XIV. The Halicti: Parthenogenesis | 5233 |
| Chapter VI. The Red Ants | 8031 |
| Making a Bug Home | 12986 |
| Wild Life Gardening Tips | 8852 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 9952 |
