| Chapter I. The Harmas | 8422 |
| Chapter V. Permutations of Sex | 5448 |
| Chapter VI. Instinct And Discernment | 8715 |
| Chapter VII. Economy of Energy | 6514 |
| Chapter VIII. The Leaf-Cutters | 6631 |
| Chapter X. The Resin-Bees | 5707 |
| Chapter XI. The Poison of The Bee | 7758 |
| Chapter XII. The Halicti: a Parasite | 5347 |
| Chapter XIII. The Halicti: the Portress | 6920 |
| Chapter XIV. The Halicti: Parthenogenesis | 5473 |
| Chapter VI. The Red Ants | 8461 |
| Making a Bug Home | 13281 |
| Wild Life Gardening Tips | 9082 |
| The Importance Of The Symbiotic Relationship of The Bee And The Flower | 10305 |
