BRIHSriDIPDS 



W ITH WHICH WAS INCORPORATED IN JANUARY, IQiy/'THE ZOOLOGIST." 



EDITED BY H. F. WITHERBY, M.B.E.,F.Z.S., M.B.O.U. 



assisted by 

 Rev. F. C. R. Jourdain, m.a., m.b.o.u., and Norman F. 



TiCEHURST, O.B.E., iM.A., F.R.C.S., M.B.O.U. 



Contents of Number ii. Vol. XIV., April i, 192 i. 



Ornithological Notes from Norfolk for 1920. Twenty-seventh 



Annual Report. By J. H. Gurney, f.z.s. .. .. .. 242 



Notes for Seasons 191 8-19-20, on the Irish Colonies of 

 and Roseate Terns discovered in 191 7. By C. J. Carro 



Notes : — 



Note on Breeding-Habits of Lesser Redpoll in Dor: 

 Ashford) 



Possible Migrator}^ Movement of Yellow Buntings in^edford 

 fordshire (The Duchess of Bedford) 



Spring Movements of Pied Wagtails in Berkshire (H 



Wallis) 



White-tailed Eagle in Derby.shire (C. H. Wells) 

 Bittern in co. Antrim (Nevin H. Foster) 

 The Ruff— An Early Record (Hugh S. Gladstone) .. 

 Parasitism of Black-headed Gulls (H. J. Massingham) 



Short Notes : — 



Abundance of Bramblings in South Oxfordshire. Incursion 

 of Waxwings. Red-throated Diver at Richmond. Food 

 of the Water- Rail 261 



Review : — 



The Relation of Song to the Nesti>2g of Birds (H.G.A.) . , 



Letters : — 



Observations oii the Cuckoo (J. S. EUiott and E. G. B. Meade- 

 Waldo) 



Kestrel taking a Dust-bath (R. E. Coles and E. G. B. Meade- 

 Waldo ) 



Immature Spotted Sandpipers (E. C. Arnold) 



262 



262 



264 

 264 



