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Report on bird ringing for 1951

01 August 1952 Comments Main paper Bird-Ringing Committee, British Trust for Ornithology. This is the fifteenth r e p o r t ! issued on behalf of the Committee, continuing; the earlier sequence under the title " T h e British Birds Marking S c h e m e . " It is in the form instituted last ...

Notes

01 August 1952 Comments Notes Rogers informs us that on April i s t , 1950, he watched a Starling {Sturnus vulgaris) attacking a Chrysanthemum. Leaves were torn off, pecked into shreds and left on the ground, b u t were later carried off with other nesting material. Mr. R. G. Finnis r...

The post-fledging dispersal of Juvenile Titmice

01 August 1952 Comments Main paper T H E dispersal of young' birds away from their birth-places has been studied for a number of species by different authors. Kluijver (1951), Koskimies (1948), Kratzig (1939) and Plattner & Sutter (1946, 1947) have all made studies of dispersal in the Grea...

Studies of some species rarely photographed. XLII. The Great White Heron, The Glossy Ibis, The Squacco Heron

01 August 1952 Comments Main paper W e a r e publishing this month photographs taken in Hungary by Arthur Brook of some of the rarer Herons. T h e largest and most g a u n t of them, t h e Great W h i t e Heron (Egretta alba), (Plate 61) is the rarest in this country, only seven occurrence...

Letters

01 August 1952 Comments Letters SIRS,--The Ibis for April 1953 will include a group of papers on Visible Migration (particularly in passerine birds) as observed in various countries. The newly-formed Sub-committee on Visible Migration of the British Trust for Ornithology (see below) fee...

Letters

01 March 1948 Comments Letters SIRS,--In Vol. xl, p. 245, you say t h a t the taking of food from the water b y Carrion Crows (Corvus c. corone) has apparently not been "previously recorded in our ornithological literature." I have recently had occasion t o search t h e literature for ...

Reviews

01 March 1948 Comments Reviews Ornithological Record for Derbyshire, 1946. Compiled b y W. K. Marshall. This publication gives evidence of considerable activity among Derbyshire bird-observers, and includes many interesting notes. To the "complete list of birds recorded in t h e count...

Notes

01 March 1948 Comments Notes ON July 19th, 1947, whilst cycling near Heytesbury, Wiltshire, I heard some Magpies (P. p. pica) chattering, as though alarmed, in a hawthorn not far from the road. I turned and was just in time to see a Carrion Crow (Corvus c. corone) strike a Magpie to...

The distinguishing characters of the Steppe-Buzzard

01 March 1948 Comments Main paper THE eastern race of the Buzzard, known as the Steppe-Buzzard, Buieo buteo vulpinus Gloger, which breeds as far west in Europe as North Sweden, Finland, Lithuania, Poland, Rumania and Bulgaria, has been shown to occur as a bird of passage (and more rarely ...

Winter feeding hours of Robins, Blackbirds and Blue Tits

01 March 1948 Comments Main paper IT IS a matter of common knowledge that birds do not spend the whole of their waking hours looking for food, even during the short days of mid-winter. Gulls and waders, for instance, may be seen standing in flocks, inactive for hours on end. The watcher k...

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Report on bird ringing for 1951

Notes

The post-fledging dispersal of Juvenile Titmice

Studies of some species rarely photographed. XLII. The Great White Heron, The Glossy Ibis, The Squacco Heron

Letters

Letters

Reviews

Notes

The distinguishing characters of the Steppe-Buzzard

Winter feeding hours of Robins, Blackbirds and Blue Tits

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