| Chapter III. The Distribution of Sexes | 5880 |
| Chapter IV. The Mother Decides the sex of the egg | 6177 |
| Chapter V. Permutations of Sex | 6417 |
| Chapter VII. Economy of Energy | 7494 |
| Chapter I. The Terebinth Aphids. | 6976 |
| Chapter III. Exchanging The Nests | 5354 |
| Chapter X. The Tribulations of The Mason Bee | 8013 |
| Chapter IX. Rationing According to Sex | 8569 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 15141 |
| Chapter IX. The Psyches: The Laying | 6255 |
| Chapter XV. The Bluebottle: The Grub | 7350 |
| Chapter V. The Narbonne Lycosa: the Family | 10302 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13125 |
| Wild Life Gardening Tips | 10137 |
