| Chapter III. The Distribution of Sexes | 5916 |
| Chapter IV. The Mother Decides the sex of the egg | 6214 |
| Chapter V. Permutations of Sex | 6450 |
| Chapter VII. Economy of Energy | 7525 |
| Chapter I. The Terebinth Aphids. | 7007 |
| Chapter III. Exchanging The Nests | 5383 |
| Chapter X. The Tribulations of The Mason Bee | 8048 |
| Chapter IX. Rationing According to Sex | 8600 |
| Chapter I. The Pine Processionary: The Eggs And The Hatching | 15181 |
| Chapter IX. The Psyches: The Laying | 6282 |
| Chapter XV. The Bluebottle: The Grub | 7384 |
| Chapter V. The Narbonne Lycosa: the Family | 10336 |
| Chapter XIII. The Garden Spiders: Pairing and Hunting | 13160 |
| Wild Life Gardening Tips | 10182 |
