| Chapter III. The Distribution of Sexes | 6254 |
| Chapter IV. The Mother Decides the sex of the egg | 6656 |
| Chapter V. Permutations of Sex | 6711 |
| Chapter VII. Economy of Energy | 7847 |
| Chapter I. The Terebinth Aphids. | 7367 |
| Chapter III. Exchanging The Nests | 5807 |
| Chapter X. The Tribulations of The Mason Bee | 8419 |
| Chapter IX. Rationing According to Sex | 8920 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 15571 |
| Chapter IX. The Psyches: The Laying | 6574 |
| Chapter XV. The Bluebottle: The Grub | 7688 |
| Chapter V. The Narbonne Lycosa: the Family | 10854 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13606 |
| Wild Life Gardening Tips | 10747 |
