STEVENS' AUCTION ROOMS. 



ESTD. 1760. 



38, King Street, Covent Garden, London, W.C.2. 



Periodical Sales 



are held at the above Rooms, of NATURAL HISTORY 

 SPECIMENS, including BIRDS and BIRDS' EGGS, 

 CABINETS, etc. Also BOOKS relating to Natural History. 



Catalogue* of sales posted on application. 



Now Ready. Issue limited to 200 copies, of which 100 are for sale. 

 8oo, wrappers. Price 4s. net. 



A SYNOPTICAL LIST OF THE 



ACCIPITRES 



OR DIURNAL BIROS OF PREY 



Part I. (Sarcorhamphus to Accipiter) 



By H. KIRKE SWANN, F.2.S. 



Comprising a list of species and subspeciee described up to 1914, with a full key to the dis- 

 tinguishing characters of the genera, species and subspecies and the distribution of each form- 



LoNDON ; JOHN WHELDON & Co., 38, Great Quken Street. KINGSWAY, W.C.2. 



WATKINS & DONCASTER, 



NATURALISTS. 



CABINETS and APPARATUS of every kind for Collectors ol 



Birds' Eggs, Insects, &c. 



A LARGE STOCK OF BIRDS' EGGS (also in Clutohes) and 



BRITISH and EXOTIC BUTTERFLIES, &o. 



NESTING BOXES OF VARIOUS PATTERNS, 



which should be fixed up in Gardens or Shrubberies by Lovers of Birds 



before the Breeding Season. 

 All Booki and Publications {new and second-hand) on Natural History supplied. 



3 6, STRAND, LO N D O N. W.C. 2*., ENGLAND. 



DRlTlSrl BIRDS. For sale, owing to death of Subscriber, 



a Complete Set of above up to end of 1918. Vols. 1 & 2 bound, 

 others in parts. What offers ? W., Office of " British Birds." 



" BRITISH BIRDS " Vols. 1 and 2 wanted. 



' Address S., Office of " British Birds." 



" ZOOLOGIST." Complete set of 74 vols, for 

 Sale, Bound in blue cloth, morocco backs, -good condition. 



Offers to Z., Office of " British Birds." 



