| Chapter III. The Distribution of Sexes | 6302 |
| Chapter IV. The Mother Decides the sex of the egg | 6726 |
| Chapter V. Permutations of Sex | 6790 |
| Chapter VII. Economy of Energy | 7929 |
| Chapter I. The Terebinth Aphids. | 7430 |
| Chapter III. Exchanging The Nests | 5897 |
| Chapter X. The Tribulations of The Mason Bee | 8482 |
| Chapter IX. Rationing According to Sex | 9038 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 15687 |
| Chapter IX. The Psyches: The Laying | 6636 |
| Chapter XV. The Bluebottle: The Grub | 7752 |
| Chapter V. The Narbonne Lycosa: the Family | 10946 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13676 |
| Wild Life Gardening Tips | 10830 |
