
 
		the  Edinburgh  Museum.  Another  example  is  noticed  by  
 Mr.  Selby as having been  killed  in  the Frith of Clyde.  The  
 late  Joseph  Sabine,  Esq.,  early in  the  year T 884,  sent  notice  
 to Captain  James C. Ross,  that this  beautiful Gulfhaii; then  
 but recently  visited  the  westerfi  shores  Ireland ;  and  Mr.  
 Wm.  Thompson,  in  his  Report  to  the  British  Association  
 on  the  Fauna  of .Ireland,  says,  I  have* had  a  uote  communicated  
 by  the  late  Thomas F .  Neligan,  Esq.,  of  Trale|||  
 ■who was well  versed  in British  Birds,  that  in  January,  18^5,  
 die  saw  a Gull in  a  field near that  town,  and, four miles from  
 the  sea,  which  he was  satisfied was  the Larus  eburncus;  he  
 watched 4t  for  about  twentyiminutes, -and  was.  at  first  attracted  
 by the  ivory  tint  of its plumage  and  its black legs.” 
 M.  Temminck  mentions  in  his  Manual, having  hiipself  
 killed  a  bird  of  this  species, which  was  entfrelyy white,,  in  
 spring,  on  the  coast of Holland.  M. Vieillbt  says  it has  appeared  
 on  the  coastrof ^France,  though  .very rarely, and  one  
 specimen was  killed  in winter,“ some,;,years  sinec^'hiear  Lausanne, 
   which  has  been; recorded  by M.  Necker,  and  ulso^by  
 Dr.  Schintz.  Professor Nilsson  says,  this  rare  Gull  appears  
 occasionally in  winter  both  in  Sweden  and  in  thel Northern  
 parts  of Scandinavia.  The  Ivory Gull  is best  known  in high  
 northern  latitudes,  and  has  been  found  in  summer ,at, Nova  
 Zembla  and  at  Spitzbergen.  In' reference J,o  some  ,of $hje  
 habits of  this, species*  Captain W.  Scoresby,  in  ,his  account  
 of  the Arctic Regions,  says;  that  this Gull, ^‘ though  so  delicate  
 in  its  appearance,  ih almost, as ravenous  as  the  Fulmar  
 Petrel^  and  as  little  nice  in  its food.  It  is, however, more  
 cautious.  It  is  a  constant  attendant  on  the  flenzing operations  
 of the whale-fishers,  where  it generally; seizes  its portion  
 oh the wing.  I t rarely alights  in  the water,  blit often  sits  oh  
 the ice,  preferring  the most  elevated  situations.  Its  voiceTs  
 a loud and  disagreeable  scream.” 
 Captain  Sabine  and Captain  James  C. Ross, represent  this 
 species  as being  common  on  the  coast of Greenland, in  Davis’  
 Straits,  Baffiii’s  Bay^yPort  Bowen,  and  Hecla  Cove.  Dr.  
 Richardson  mentions  it  as.  observed  breeding in great  numbers' 
  On l ie  high perforated  cliffs which  form  the  extremity of  
 Cajpe  Parry,  in  latitude. 709.  Mr. Audubon,  in  his  North-  
 Aiherican  'CJrni'thology^says  it  is  found  in  winter  on  the  
 southern  coast of'Labrador  and  Newfoundland.  This  Gull  
 feedsMi  the ;flesh' of whales','  and  almost  any .other  decomposing  
 anirfe! matter.  The  egg is-unknown  to me. 
 The  adutl#$lmd in  summer lias  the bill  greenish-grey at  the  
 base am S pw t  thc^nos'trils,' the  anterior portion  yellow ;  the  
 ulifles /brown,|?e^elids  red  at f.tl|©"Vedge.;  the  whole  of  the  
 'pJMmage,  including^the wing  and1 the  tail-feathers,  a pure and  
 delicate: white ;  the  legS* short  and black.. 
 M T e rnm in  ck;^in  lthe  fourth  part  of  his  Manual,  says,  
 q|fat,  when  alive,'the Wh(M plumage  of  this  bird  exhibits  a  
 tint,. whieffiC^ipes off spon after death. 
 The  adult, birds'  in r winter  are *said  to  have  a few greyish  
 ^freaks  (^^hms^^about. the h e a d |^ 
 Captain  Sabine  describes a specimen killed during the first  
 .Wdbk  in  June/'at  GreenMfd,  apparently a  bird  of  the  preceding  
 year,  as  having  a  few light  brown  feathers  about  the  
 bill,  extending ^towards . the'^eyus-'l^ a  very  small  transverse  
 band of brown  spots  across’ the primary wing-coverts,  thickest  
 at  the  point  of  the  wing; f the  primary  quill  and  the  tail-  
 feathers  sightly  tipped  with  brown,  A  bird  still  younger  
 than  the i last had the  ends  of  the  primary quill-feathers,  and  
 of the  tail-feathers,  tipped with brown. 
 •  The  whole-length  from  sixteen  to  eighteen  inches,  depending  
 dh  age  and  sex;  from  the  same  cause the wing, from  
 the most anterior :j6'int’to  the  end  of the longest  quill-feather,  
 varies from  tweffe  and a half to  thirteen  inches. 
 2 g 2