The Variation of Animals and Plants under Domestication
VOLUME I.
- INTRODUCTION
- Chapter I. DOMESTIC DOGS AND CATS.
- Chapter II. HORSES AND ASSES.
- Chapter III. PIGS—CATTLE—SHEEP—GOATS.
- Chapter IV. DOMESTIC RABBITS.
- Chapter V. DOMESTIC PIGEONS.
- Chapter VI. PIGEONS—continued.
- Chapter VII. FOWLS.
- Chapter VIII. DUCKS—GOOSE—PEACOCK—TURKEY—GUINEA-FOWL—CANARY-BIRD—GOLD-FISH—HIVE-BEES—SILK-MOTHS.
- Chapter IX. CULTIVATED PLANTS: CEREAL AND CULINARY PLANTS.
- Chapter X. PLANTS continued—FRUITS—ORNAMENTAL TREES—FLOWERS.
- Chapter XI. ON BUD-VARIATION, AND ON CERTAIN ANOMALOUS MODES OF REPRODUCTION AND VARIATION.
VOLUME II.
- Chapter XII. INHERITANCE.
- Chapter XIII. INHERITANCE continued—REVERSION OR ATAVISM.
- Chapter XIV. INHERITANCE continued—FIXEDNESS OF CHARACTER—PREPOTENCY—SEXUAL LIMITATION—CORRESPONDENCE OF AGE.
- Chapter XV. ON CROSSING.
- Chapter XVI. CAUSES WHICH INTERFERE WITH THE FREE CROSSING OF VARIETIES—INFLUENCE OF DOMESTICATION ON FERTILITY.
- Chapter XVII. ON THE GOOD EFFECTS OF CROSSING, AND ON THE EVIL EFFECTS OF CLOSE INTERBREEDING.
- Chapter XVIII. ON THE ADVANTAGES AND DISADVANTAGES OF CHANGED CONDITIONS OF LIFE: STERILITY FROM VARIOUS CAUSES.
- Chapter XIX. SUMMARY OF THE FOUR LAST CHAPTERS, WITH REMARKS ON HYBRIDISM.
- Chapter XX. SELECTION BY MAN.
- Chapter XXI. SELECTION—continued.
- Chapter XXII. CAUSES OF VARIABILITY.
- Chapter XXIII. DIRECT AND DEFINITE ACTION OF THE EXTERNAL CONDITIONS OF LIFE.
- Chapter XXIV. LAWS OF VARIATION—USE AND DISUSE, ETC.
- Chapter XXV. LAWS OF VARIATION, continued—CORRELATED VARIABILITY.
- Chapter XXVI. LAWS OF VARIATION, continued—SUMMARY.
- Chapter XXVII. PROVISIONAL HYPOTHESIS OF PANGENESIS.
- Chapter XXVIII. CONCLUDING REMARKS.

This work was published before January 1, 1926, and is in the public domain worldwide because the author died at least 100 years ago.