﻿CONTENTS. 
  XXI 
  

  

  Page 
  

  

  60. 
  Shufeldt 
  on 
  the 
  Fossil 
  Birds 
  of 
  the 
  Oregon 
  Desert 
  

  

  Region 
  ^70 
  

  

  61. 
  Stcjneger 
  on 
  Additions 
  to 
  the 
  Japanese 
  Avifauna 
  . 
  . 
  272 
  

  

  62. 
  Stejneger 
  on 
  Mr. 
  Henson's 
  Collection 
  from 
  Yezo, 
  Japan 
  272 
  

  

  63. 
  Thomson's 
  ' 
  British 
  New 
  Guinea 
  ' 
  273 
  

  

  64. 
  Traquair's 
  Address 
  to 
  the 
  lioyal 
  Physical 
  Society 
  . 
  . 
  275 
  

  

  XXVIII. 
  Letters, 
  Extracts, 
  Notices, 
  &c. 
  : 
  — 
  

   Letters 
  from 
  Mr. 
  John 
  M. 
  Cook 
  ; 
  Prof. 
  R. 
  Collett 
  ; 
  Mr. 
  W. 
  G. 
  

   Fairbridge 
  ; 
  Count 
  T. 
  Salvadori 
  ; 
  Mr. 
  Henry 
  0. 
  Forbes 
  ; 
  Mr. 
  

   John 
  Whitehead 
  ; 
  and 
  the 
  Hon. 
  Walter 
  Rothschild. 
  The 
  

   Preservation 
  of 
  the 
  Native 
  Birds 
  of 
  New 
  Zealand 
  ; 
  News 
  of 
  

   Ornithologists 
  Abroad 
  ; 
  The 
  Humming-birds 
  of 
  Paraguay 
  ; 
  

   The 
  Sheathbill 
  in 
  Ireland 
  ; 
  New 
  British 
  Polar 
  Expedition. 
  

   Obituary 
  : 
  The 
  Rev. 
  F. 
  0. 
  Morris 
  ; 
  Henry 
  Whitely 
  .... 
  275 
  

  

  Number 
  XIX., 
  Juli/. 
  

  

  XXIX. 
  On 
  the 
  Birds 
  of 
  the 
  Islands 
  of 
  Aruba, 
  Curac^ao, 
  and 
  

   Bonaire. 
  By 
  Ernst 
  Hartert. 
  (Plates 
  VIII., 
  IX.) 
  .... 
  289 
  

  

  XXX. 
  On 
  the 
  Collection 
  of 
  Raptorial 
  Birds 
  in 
  the 
  Norwich 
  

   Museum. 
  By 
  J. 
  H. 
  Gurney 
  338 
  

  

  XXXI. 
  Notes 
  on 
  the 
  Nesting 
  of 
  some 
  Shetland 
  Birds. 
  By 
  

   Ernest 
  W. 
  H. 
  Blags, 
  M.B.O.U 
  350 
  

  

  XXXII. 
  On 
  the 
  Cause 
  of 
  Variation 
  in 
  the 
  Shape 
  of 
  the 
  Eggs 
  

  

  of 
  Birds. 
  By 
  Henry 
  Seebohm 
  359 
  

  

  XXXIII. 
  On 
  a 
  Point 
  in 
  the 
  Mechanism 
  of 
  the 
  Bill 
  in 
  Birds. 
  

   By 
  W.P. 
  Pycraft, 
  Anatomical 
  Department, 
  University 
  Museum, 
  

   Oxford 
  361 
  

  

  XXXIV. 
  Swifts 
  and 
  Humming-birds. 
  By 
  Frederic 
  A. 
  

   Lucas 
  365 
  

  

  XXXV. 
  On 
  the 
  Occurrence 
  of 
  AVhite's 
  Thrush 
  in 
  European 
  

   Russia. 
  By 
  Dr. 
  M. 
  Menzbieu, 
  Professor 
  in 
  the 
  University 
  of 
  

   Moscow 
  371 
  

  

  