| Chapter III. The Distribution of Sexes | 3925 |
| Chapter IV. The Mother Decides the sex of the egg | 4270 |
| Chapter V. Permutations of Sex | 4473 |
| Chapter VII. Economy of Energy | 5455 |
| Chapter I. The Terebinth Aphids. | 5098 |
| Chapter III. Exchanging The Nests | 3454 |
| Chapter X. The Tribulations of The Mason Bee | 5834 |
| Chapter IX. Rationing According to Sex | 6594 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 12694 |
| Chapter IX. The Psyches: The Laying | 4269 |
| Chapter XV. The Bluebottle: The Grub | 5494 |
| Chapter V. The Narbonne Lycosa: the Family | 7719 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 10822 |
| Wild Life Gardening Tips | 8062 |
