| Chapter III. The Distribution of Sexes | 53 |
| Chapter IV. The Mother Decides the sex of the egg | 54 |
| Chapter V. Permutations of Sex | 56 |
| Chapter VII. Economy of Energy | 56 |
| Chapter I. The Terebinth Aphids. | 56 |
| Chapter III. Exchanging The Nests | 53 |
| Chapter X. The Tribulations of The Mason Bee | 120 |
| Chapter IX. Rationing According to Sex | 60 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 172 |
| Chapter IX. The Psyches: The Laying | 61 |
| Chapter XV. The Bluebottle: The Grub | 57 |
| Chapter V. The Narbonne Lycosa: the Family | 51 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 58 |
| Wild Life Gardening Tips | 48 |
