
 
		on and amongst the cattle, which are at first alarmed,  and run about  
 in wild confusion  just  as they do when  troubled with  gadflies;  but  
 their apprehensions are soon dispelled and exchanged for sensations  
 of evident pleasure as the Ox-peckers run over their backs, sides, and  
 bellies,  like Woodpeckers  upon  trees,  except  when  an  ox,  by  an  
 occasional jerk or sudden twist, appears to indicate that the claws of  
 the  bird  have  caused  something  like  pain  by touching  some  spot  
 where the skin'of the animal happens to be tender.'” 
 Greyish-brown;  rump,  breast,  and  body  beneath,  pale  fulvous;  
 lateral  tail-feathers ferruginous,  shafts  strong,  and  somewhat rigid;  
 bill  orange;  tip  red.  Length,  9 | ;  wing,  4 j.  The  iris  in  the  
 male is deep orange, and in the female orange-yellow.  Mr. Andersson  
 mentions  a  specimen  in which  the  iris was  greyish-green,  and  the  
 bill dark horn-colour. 
 FigI  Le Vaill. Ois.  d’Afr. pi. 97. 
 401.  B uphaga  ery th r o r h y n c h a ,  Stanley.  Red-billed Ox-pecker. 
 Our friend the late Mr.  Jules Yerreaux was  the  first to affirm the  
 occurrence  of  this  bird  in  South  Africa, having  received  it  from  
 Natal,  where  it  was  subsequently  obtained  by  Mr.  T.  Ayres.  
 Mr. R.  S. Fellowes procured  the  species  at  S. Lucia Bay, where he  
 found  it  not  uncommon;  its  flight  reminded  him  of  that  of  the  
 European  Missel-thrush.  Senor  Anchieta  has  met  with  it  at  
 Katumbella in Benguela. 
 Mr. Ayres has given the following note:—“ These are amongst the  
 useful birds of Natal;  their food consists  entirely of  Acari or ticks,  
 which tney pick from  the  cattle.  They run  and  climb  all  over  an  
 ox, much as  a Woodpecker would  about  the  stem  of  a  tree.  The  
 cattle, for the most part, much enjoy the operation,  and may be seen  
 with tail partially extended,  standing perfectly motionless whilst the  
 birds are picking amongst the crevices of their ears, where the ticks  
 generally adhere in the greatest  numbers.  These  birds  are mostly  
 seen  in  small  companies, varying  from three to te n ;  their flight  is  
 rather  heavy ;  their  notes  are  harsh,  but  not  loud.  The  head  is  
 carried with the bill pointed upwards." 
 Above,  grey-brown;  tail brown;  the  inner  web  of  the  external  
 feathers  rufescent;  wing-feathers  black;  beneath,  pale  fulvous;  
 throat  grey;  bill  red.  Length,  8 | ;  wing, 4" 5"'.  Irides  reddish-  
 orange with white outside ring. 
 The colour of  the  bill distinguishes this species  from B. afncana.  
 Fig.  Ehrenb.  Symb. Phys. taf. ix. 
 402.  D ilo ph u s   CARUNCULATUS,  Gmel.  Wattled Starling. 
 This well-known bird is found over the greater part of the African  
 continent;  in  South  Africa  it  frequents  the  same  country  as  the  
 Common Spreo, with  which  it  is  often  found  m i n g l e d ;   though  it  
 not unfrequently flies in large flocks  composed wholly of individuals 
 of its own species. 
 Specimens  with  developed  wattles  are  very  scarce,  a n d   but  one 
 that we have  ever  seen  had  these  appendages  as enlarged as t   ose 
 figured  by  Le  Vaillant  §  c.);  this  specimen  is  in  the  Grahamstown  
 Museum.  Perhaps  in  the  country  where  it  breeds  it  ma,y 
 acquire such during the nesting season.  Mr. Schwartz,  of Zoetendals 
 Yley, informs  us  that  he  once  found  this  species  breeding  m  s 
 neighbourhood.  A  large  company  formed  their  nests  m  a  dense 
 bush, reared their young, and departed.  He never saw them lies  a 
 any  other  time.  Mr.  J.  H.  M. Weale  found  them  breeding  near 
 Bedford  in  1869, Dr. Exton  in  Mozelikatze’s  country.  The  truth  - 
 is, it  follows  the  swarms  of  locusts  and  seems  to  know when t   e 
 young ones will be developed.  They breed in companies.  We found 
 them in September,  1869,  at the Berg River;  their nests filled many 
 small  bushes;  they were  cup-shaped, but  built  close  together, and 
 added  to  from time  to  time  till  they became  almost  a  dense  mass 
 which  filled  the  bush.  The  .eggs, four  or  five  in  number, were o 
 the very faintest blue,  some of them minutely spotted with black. 
 Mr. T. C.  Rickard w r i t e s A n   immense  flock  arrived  at  East  
 London;  in  a  few days  they broke up into'smaller  flocks and associated  
 with A. morio.  They were feeding on the locusts, which they  
 took on the wing like  a Ply-catcher, flying  up  a  short distance and  
 returning  to  the  same  nesting-place.  The  ground  beneath  the  
 bushes on which they rested was  strewn with  the  legs and wings of  
 tliG insGcts. 
 Our  observant  correspondent, Mrs. Barber, makes  the  following  
 remarks  1 Some years ago, when large flights of locusts laid then  
 eggs in the valleys of the  f Konappe ’  and f Chaka ’ Rivers, they were  
 followed as usual by the small locust birds.  It was spring-time, and  
 these birds filled the  thorn  trees  (Acacia  horrida) with  their nests;  
 and  some of the trees were so over-burdened with nests, which were