NOW READY. VOLUME 1. 



(Containing the Passeres.) 



Edited by H. F. WITHERBY, M.B.E., M.B.O.U., F.Z.S., F.R.G.S. 



CONTRIBUTORS- 



E. HARTERT, ph.d.. m.b.o.u., f.z.s. ANNIE C. JACKSON, h.m.b.o.u. 



Rev. F. C. R. JOURDAIN, m.a.. m.b.o.u. C. OLDHAM, f.z.s., m.b.ou, 



N. F. TICEHURST, o.b.e., m.a., f.r.c.s., m.b.o.u. 



Specially arranged for quick reference. Distinguishing 



characters simplifying identification, full description of all plumages. 



Breeding habits (nest, eggs, season, incubation, etc.). Food. 

 Distribution and Migration. 



40s. 



VOLUME I,— Strongly bound In Buckram. Gilt 

 Top. 550 Pages. 140 Illustrations. 



Thin Paper Edition, bound In Rexine. Useful 



for Field Naturalists and Travellers. 48s. 6d. 



PRESS OPINIONS. 



IBIS : " We feel sure that the work, when completed, will prove of the 

 greatest value to all working ornithologists." 



AUK : "We shall look forward with inlereit to the succeeding parts of thi« 

 important work, which should easily become the authoritative book of reference 

 upon British avifauna.' 



SCIENCE PROGRESS : "Here, for the first time, we find complete 

 accounts of British birds in all their various plumages from nestling to 

 adult — an enormous undertaking." 



FIELD : " What is at once apparent on turning over the pages is the novel 

 plan of figu:ing in colours the immature plumages of well-known British species." 



COUNTRY LIFE: " Eminently practical and valuable guide for the field 

 naturalist.' 



CONDOR ; " About the most thoroughly satisfying book we have yet seen 

 on the birds of any one country." 



LONDON : 



WITHERBY & CO., 326 High Holborn, W.C.I 



