Search

Letters

01 January 1975 Comments Letters ...

Reviews

01 March 1961 Comments Reviews Atlas of European Birds. By K. H . Voous. N e l s o n , London, i960. 284 pages; 419 maps and 355 photographs. 70s. One of the post-war developments in ornithology has been the attention given to bird distribution. There has been a growing realisation of ...

Notes

01 March 1961 Comments Notes Beetles in the plumage of birds.--On 25 th May 1959 I picked up a freshly dead Swift (Apus apus) on the sloping concrete bank of Hilfield Park Reservoir, Hertfordshire. On examining the bird I discovered a single beetle of the species Haltka ohracearighti...

A survey of moulting Shelduck on Knechtsand

01 March 1961 Comments Main paper sand-banks which lies 8.1 nautical miles from the German mainland between Bremerhaven and Cuxhaven. It extends from 8Â°i8'E to 8Â°29'i5"E and from 5 3 V ' i 8 " N to 5 3Â°46'i5"N. Robins Balje is a natural boundary on the south-west side, while the ...

Warbler fluctuations in Oak Woodland in the Severn Valley

01 March 1961 Comments Main paper T w o P R E V I O U S P A P E R S of mine in British Birds (1935, 1950) gave population statistics for the Nightingale (Luscinia megarhynchos) and four species of warbler--Willow Warbler (Pbylloscopus trnchilus), Chiffchaff (PL collybitd), Garden Warbler ...

The contamination of birds with pollen and other substances

01 March 1961 Comments Main paper A s A RESULTof an appeal in a paper by Ash (195 9), further specimens of polleniferous contaminants, some containing other substances, were removed from the heads of migrant birds in i960. The most notable contribution was made by P.H.J, in the Camargue, ...

Photographic studies of some less Familiar birds: LXVI. Hoopoe

01 August 1955 Comments Main paper T H E Hoopoe (Upupa epops) has already appeared in our series (vol. xlii, plates 15-17), but Mr. Doncaster's magnificent photographs are so different, and show so well the remarkable flight pattern of this bird, that we feel more than justified in publish...

Field-notes on some Asian Leaf-Warblers-II

01 August 1955 Comments Main paper T H E first part of this paper (antea, pp. 293-299) dealt with those leaf-warblers or willow warblers (Phylloscopus) which are distinguished by their pale wing-bars; in this second part I turn to those species that have no wing-bar and add notes on some v...

Special review

01 August 1955 Comments Reviews (Part II) T H E Lariformes a r e considered a separate order by the Russians and are dealt with by G. P . Dementiev. On the one hand, he writes, they approach the waders and on the other the auks. But " t h e common morphological characteristics are not n...

Notes on the Black Duck

01 August 1955 Comments Main paper T H E chances of the Black Duck (Anas rubripes) shot in Ireland on 5th February 1954 having - escaped from captivity may be regarded as negligible. Very few are kept in waterfowl collections, and although they have been bred at Slimbridge, Gloucestersh...

Stay at the forefront of British birding by taking out a subscription to British Birds.

Subscribe Now