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vin CONTENTS 



CHAPTER XXXIII 



PAGE 



ORDER OF TUBE-NOSED SWIMMERS OF MID-OCEAN 



TUBINARES 233 



Albatross Family 234 



Fulmar Family 239 



The Tragedy of the Laysan Albatross 241 



CHAPTER XXXIV 



ORDER OF LONG-WINGED SWIMMERS 



LONGIPENNES 249 



Gulls and Terns 249 



Skimmer Family 256 



Skua and Jaeger Family 257 



CHAPTER XXXV 



ORDER OF WEAK-WINGED DIVING BIRDS 



PYGOPODES 259 



Grebe Family 260 



Loon Family 262 



Cliff-Dwellers of the Sea 264 



Auks and Puffins 268 



CHAPTER XXXVI 

 ORDER OF FLIGHTLESS DIVERS .... IMPEXNES 273 



