| Chapter III. The Distribution of Sexes | 4828 |
| Chapter IV. The Mother Decides the sex of the egg | 5097 |
| Chapter V. Permutations of Sex | 5342 |
| Chapter VII. Economy of Energy | 6387 |
| Chapter I. The Terebinth Aphids. | 5959 |
| Chapter III. Exchanging The Nests | 4205 |
| Chapter X. The Tribulations of The Mason Bee | 6810 |
| Chapter IX. Rationing According to Sex | 7498 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 13718 |
| Chapter IX. The Psyches: The Laying | 5195 |
| Chapter XV. The Bluebottle: The Grub | 6372 |
| Chapter V. The Narbonne Lycosa: the Family | 8990 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 11847 |
| Wild Life Gardening Tips | 8965 |
