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Juvenile Hen Harriers showing 'Marsh Hawk' characters

01 August 1988 Comments Main paper Adult Hen Harriers Circus cyaneus show marked sexual dimorphism, but juveniles of both sexes of the European and Asiatic subspecies C. c. cyaneus are generally considered to be very similar to, or practically indistinguishable from, the adult female (W...

Identification of Siberian and other forms of Lesser Whitethroat

01 August 1988 Comments Main paper Reports of the central Asian (Siberian) race of Lesser Whitethroat Sylvia curruca blythi have increased in Britain and Ireland over the past decade or so. The reasons for this are unclear, but the trend follows the increased wes...

Art consultants

01 August 1988 Comments Editorials ...

Suggested changes to the English names of some Western Palearctic birds

01 August 1988 Comments Main paper ...

Mystery photographs

01 August 1988 Comments Main paper ...

Notes

01 August 1988 Comments Notes ...

Letters

01 August 1988 Comments Letters ...

If the caption fits...

01 August 1988 Comments Other ...

April reports

01 August 1988 Comments Recent Reports ...

Recent reports

01 December 1976 Comments News and comment These are largely unchecked reports, not authenticated records This report covers September and the first part of October. Except when otherwise stated, all dates refer to September. SEABIRDS The large numbers of shearwaters present off...

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