THE WONDERS OF INSTINCT.
CHAPTER 1. THE HARMAS.
CHAPTER 2. THE GREEN GRASSHOPPER.
CHAPTER 3. THE EMPUSA.
CHAPTER 4. THE CAPRICORN.
CHAPTER 5. THE BURYING-BEETLES: THE BURIAL.
CHAPTER 6. THE BURYING-BEETLES: EXPERIMENTS.
CHAPTER 7. THE BLUEBOTTLE.
CHAPTER 8. THE PINE-PROCESSIONARY.
CHAPTER 9. THE SPIDERS.
CHAPTER 10. THE BANDED EPEIRA.
CHAPTER 11. THE EUMENES.
CHAPTER 12. THE OSMIAE.
CHAPTER 13. THE GLOW-WORM.
CHAPTER 14. THE CABBAGE-CATERPILLAR.
INDEX.