| Chapter III. The Distribution of Sexes | 5935 |
| Chapter IV. The Mother Decides the sex of the egg | 6240 |
| Chapter V. Permutations of Sex | 6469 |
| Chapter VII. Economy of Energy | 7544 |
| Chapter I. The Terebinth Aphids. | 7029 |
| Chapter III. Exchanging The Nests | 5406 |
| Chapter X. The Tribulations of The Mason Bee | 8072 |
| Chapter IX. Rationing According to Sex | 8623 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 15220 |
| Chapter IX. The Psyches: The Laying | 6306 |
| Chapter XV. The Bluebottle: The Grub | 7402 |
| Chapter V. The Narbonne Lycosa: the Family | 10463 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13195 |
| Wild Life Gardening Tips | 10207 |
