WATKINS & DONCASTER, 



IRaturalists, 



And Manufacturers of CABINETS and APPARATUS for Entomology, Birds' Eggs 

 and Skins, and all Branches of Natural Hietory. 



A LARGE STOCK OF INSECTS, and BIRDS' EGGS and SKINS. 



Speciality : — Objects for Nature Study, Drawins ClaMes, &c. 



BIRDS, MANUALS, &c., PBESERVED and UOUNTBD by FIBSTCLA8S WOBKUEN 

 TRUE TO MATURE. 



jJll Booki and Publicallom on Natural Hiitory supplied. 



36, STRAND, LONDON, W.C. (Five Doors from Charing Cross.) 



Catalogue (102 pp.) po*t free. 



FOR ARCTIC, ICELAND and 

 * V| V. GREENLAND BIRDS' SKINS, 

 KiJ\,L^Mld Well Prepared :: Low Prices. 



PARTICULARS OF 



G. DINESEN, ^Sir^J-'CoIIertor : Husavik, North Iceland. 



The British Warblers: 



A HISTORY with PROBLEMS of THEIR LIVES. 



By H. ELIOT HOWARD, F.Z.S., M.B.O.U. 



To be completed in 9 parts. Size, Imperial 8vo. Price 

 to Subscribers, 2 Is. per part net. Parts 1 to 7 now ready. 

 Containing 27 Coloured and 39 Photogravure Plates, 

 8 Maps of Distribution, and 280 pages of Letterpress. 



A few sets left of the ARTIST'S PROOFS, Price £3 3 net. 



Stag Life in a Scotch Deer Forest 



By ARCHIBALD THORBURN. 

 Subjects. — On the Ptarmigan Ground. Sunny Dayc. On the Hillside. 



The above arc 3 high-clais Photogravures (size of Plate 22 x 18i inches) and were originally 

 published at £9 9 net. 



A very large Stock of Bird Book* and Pamphlet* on hand — will he 



plea*ed to *ell, buy or exchange. Send Hat* of want*. Bookbinding 



by our own Workmen. 



R. H. PORTER, 



7, PRINCES STREET, CAVENDISH SQUARE, LONDON, W. 



