| Chapter III. The Distribution of Sexes | 5709 |
| Chapter IV. The Mother Decides the sex of the egg | 6022 |
| Chapter V. Permutations of Sex | 6268 |
| Chapter VII. Economy of Energy | 7332 |
| Chapter I. The Terebinth Aphids. | 6823 |
| Chapter III. Exchanging The Nests | 5019 |
| Chapter X. The Tribulations of The Mason Bee | 7840 |
| Chapter IX. Rationing According to Sex | 8421 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 14933 |
| Chapter IX. The Psyches: The Laying | 6099 |
| Chapter XV. The Bluebottle: The Grub | 7207 |
| Chapter V. The Narbonne Lycosa: the Family | 10126 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 12950 |
| Wild Life Gardening Tips | 9978 |
