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Reviews

01 June 1971 Comments Reviews Les Oiseaux du Proche et du Moyen Orient. By F. Hue and R.-D. Etchecopar. N. Boubee et Cie, Paris, 1970. 952 pages; 32 colour and 2 black-and-white plates and 356 line-drawings by Paul Barruel; 429 distribution maps; 2 end-maps. Fr 220.00. The two disting...

Notes

01 June 1971 Comments Notes Black Terns feeding over dry land Recent notes (Brit. Birds, 62: 282; 63: 34; 64: 32-33) have suggested that Black Terns Chlidonias niger feed over non-aquatic habitats more commonly than the published records indicate. This is certainly borne out by obse...

Flight identification of European raptors

01 June 1971 Comments Main paper Identification of birds of prey in flight will always be a problem. The best of us will never be able to feel completely confident about a group of species that shows such diversity of plumage, whose silhouettes vary in different circumstances and for whi...

Editorial: Field identification and birds of prey

01 June 1971 Comments Editorials British Birds has always prided itself on the encouragement it has given to bird identification. As far back as 1907, the first volume included an article by the Hon. Walter Rothschild on the separation of Willow Tits Paus montanus and Marsh Tits P. palus...

Stonechats in Jersey

01 June 1971 Comments Main paper ...

Letters

01 May 1963 Comments Letters S I R S , -- I n t h e article on Incubation, b y Mr, Erie B. Dunlop (antea, p. 109), t h e writer s a y s : " Another bird which rears few young compared to t h e number of eggs it lays is t h e Great-erested Grebe. Four or five eggs are very frequently ...

Notes

01 May 1963 Comments Notes FOE some years now I have been paying particular attention to the nestlings of common birds. It is of course now known to all ornithologists that the parents keep the nest clean (as a general rule) by carrying away the excrement, and often by swallowing ...

The Sequence of Plumages of the Rook, With Special Reference to the Moult of the " Face."

01 May 1963 Comments Main paper I T has always been a disputed point as to whether the Rook (Oorvus f. frugihgus) gets its bare " face " by means of abrasion of the feathers or by a moult. Most ornithologists have favoured the moult theory or have regarded it as a " natural peculiarity....

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Reviews

Notes

Flight identification of European raptors

Editorial: Field identification and birds of prey

Stonechats in Jersey

Letters

Notes

The Sequence of Plumages of the Rook, With Special Reference to the Moult of the " Face."

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