INTRODUCTION. 



HOW THE AUTHOR WAS LED TO THE STUDY OF NATURE, 



Page 

 13 



PART FIRST. 

 THE EGG, .. 



THE POLE AQUATIC BIRDS, .. 



THE WING, 



THE FIRST FLUTTERINGS OF THE WING, 

 TRIUMPH OF THE WING THE FRIGATE BIRD, .. 

 THE SHORES DECAY OF CERTAIN SPECIES, 



THE HERONRIES OF AMERICA WILSON, THE ORNITHOLOGIST, 

 THE COMBAT THE TROPICAL REGIONS, .. 

 PURIFICATION, 

 DEATH BIRDS OF PREY (THE RAPTORES), 



63 

 71 

 81 



91 

 101 

 111 



in 



131 



143 



PART SECOND. 

 THE LIGHT THE NIGHT, .. 

 STORM AND WINTER MIGRATIONS, 

 MIGRATIONS, Continued THE SWALLOW, .. 

 HARMONIES OF THE TEMPERATE ZONE, .. 

 THE BIRD AS THE LABOURER OF MAN. .. 



171 

 181 

 193 

 205 

 BU 



