| Chapter III. The Distribution of Sexes | 3567 |
| Chapter IV. The Mother Decides the sex of the egg | 3895 |
| Chapter V. Permutations of Sex | 4056 |
| Chapter VII. Economy of Energy | 5004 |
| Chapter I. The Terebinth Aphids. | 4708 |
| Chapter III. Exchanging The Nests | 3124 |
| Chapter X. The Tribulations of The Mason Bee | 5432 |
| Chapter IX. Rationing According to Sex | 6249 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 12180 |
| Chapter IX. The Psyches: The Laying | 3800 |
| Chapter XV. The Bluebottle: The Grub | 5135 |
| Chapter V. The Narbonne Lycosa: the Family | 7275 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 10394 |
| Wild Life Gardening Tips | 7628 |
