| Chapter III. The Distribution of Sexes | 5048 |
| Chapter IV. The Mother Decides the sex of the egg | 5309 |
| Chapter V. Permutations of Sex | 5526 |
| Chapter VII. Economy of Energy | 6596 |
| Chapter I. The Terebinth Aphids. | 6153 |
| Chapter III. Exchanging The Nests | 4385 |
| Chapter X. The Tribulations of The Mason Bee | 7051 |
| Chapter IX. Rationing According to Sex | 7700 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 13989 |
| Chapter IX. The Psyches: The Laying | 5410 |
| Chapter XV. The Bluebottle: The Grub | 6546 |
| Chapter V. The Narbonne Lycosa: the Family | 9318 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 12110 |
| Wild Life Gardening Tips | 9172 |
