CONTENTS. 



PAGE 



LACK OF EVIDENCE 34 



INHERITED EPILEPSY IN GUINEA-PIGS .... 35 



INHERITED INSANITY AND NERVOUS DISORDERS 36 

 INDIVIDUAL AND TRANSMISSIBLE TYPE NOT 



MODIFIED ALIKE 40 



DARWIN'S EXAMPLES 45100 



REDUCED WINGS OF BIRDS OF OCEANIC ISLANDS 49 



DROOPING EARS AND DETERIORATED INSTINCTS 53 



WINGS AND LEGS OF DUCKS AND FOWLS ... 55 



PIGEON'S WINGS 62 



SHORTENED BREASTBONE IN PIGEONS 64 



SHORTENED FEET IN PIGEONS 70 



SHORTENED LEGS OF RABBITS 70 



BLIND CAVE ANIMALS 72 



INHERITED HABITS 73 



TAMENESS OF RABBITS 76 



MODIFICATIONS OBVIOUSLY ATTRIBUTABLE TO 



SELECTION 82 



SIMILAR EFFECTS OF NATURAL SELECTION AND 



USE-INHERITANCE . < 83 



INFERIORITY OF SENSES IN EUROPEANS .... 85 



SHORT-SIGHT IN WATCHMAKERS AND ENGRAVERS 85 



LARGER HANDS IN LABOURERS' INFANTS ... 87 



THICKENED SOLE IN INFANTS . 88 



