| Chapter I. The Harmas | 10222 |
| Chapter V. Permutations of Sex | 6545 |
| Chapter VI. Instinct And Discernment | 10131 |
| Chapter VII. Economy of Energy | 7639 |
| Chapter VIII. The Leaf-Cutters | 8485 |
| Chapter X. The Resin-Bees | 6987 |
| Chapter XI. The Poison of The Bee | 9051 |
| Chapter XII. The Halicti: a Parasite | 6539 |
| Chapter XIII. The Halicti: the Portress | 7991 |
| Chapter XIV. The Halicti: Parthenogenesis | 6499 |
| Chapter VI. The Red Ants | 10563 |
| Making a Bug Home | 14666 |
| Wild Life Gardening Tips | 10312 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 11874 |
