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Recent Reports and News

01 October 1960 Comments News and comment The items here are largely unchecked reports, and must not he regarded as authenticated records. They are selected, on the present writers' judgment alone, from sources generally found to be reliable. Observers' names are usually omitted for reasons of sp...

Reviews

01 October 1960 Comments Reviews The Voices of Wild Birds in Nature (recordings). Recorded by Boris N . Weprinezev. Published by the Ail-Union Studio of Disc Recordings (No. 6227/8), i960, and to be obtainable through Collets Record Shop, 70 N e w Oxford Street, London, W.C.i. Price prob...

Special review The Helsinki Congress and the future

01 October 1960 Comments Reviews Proceedings of the XII International Ornithological Congress (Helsinki, 5th-i2th June 1958). Edited by G. Bergman, K. O. Donner and L. von Haartman. Tilgmannin Kirjapaino, Helsinki, i960. Vol. I, 436 pages; Vol. II, 384 pages; both with diagrams, maps and...

Notes

01 October 1960 Comments Notes Little Ringed Plover "foot-tapping" to collect food.--On 2nd April i960, at a reservoir near the Suffolk coast, I watched a Little Ringed Plover {Charadrius dubius) feeding on the muddy bottom of a drained pond. It was tripping methodically around and eve...

Observations from a light-vessel on Passerine immigration into the Wash in autumn 1956

01 October 1960 Comments Main paper A L T H O U G H trans-North Sea migration in autumn has previously been studied from East Coast light-vessels, all the earlier accounts have been limited to observations made in the narrower southern part of the North Sea, and refer mainly to immigrants m...

Studies of less familiar birds 107. Needle-tailed Swift

01 October 1960 Comments Main paper such a little known bird as the Needle-tailed Swift (Chaetura caudacutd). The typical race of this species breeds in Siberia (much further west than is suggested by The Handbook--see below), extending south into Mongolia and Manchuria and east to Sakhalin...

Report on rare birds in Great Britain and Ireland in 1959 (with 1958 additions)

01 October 1960 Comments Main paper occurrences (Brit. Birds, 53: 15 3-173), we have continued with the task of considering records for 1959. T h e complete list of species with which we are concerned was published at the time of the announcement of the formation of the Rarity Records Commi...

Notes

01 July 1941 Comments Notes ON May 18th, 1924, my father and I found the nest of a Siskin (Carduelis spinus) at Acharacle, Argyll. It was about twenty feet up on the spreading bough of an exotic fir (species not recorded) in a large garden. When my father climbed to it, both birds ...

Report on the effect of the severe winter of 1939-40 on bird life in the area within 20 miles of London

01 July 1941 Comments Main paper THIS report is intended to supplement the " Report on the effect of the severe winter of 1939-40 on bird-life in the British Isles " which has already appeared in this journal (antea, Vol. xxxiv, pp. 118, 142), and details which were given there, such as ...

Intelligence tests with Tits

01 July 1941 Comments Main paper the idea of testing the ability of birds to solve problems, I carried out some experiments in February, 1941, which seemed to need a definite amount of intelligence for their solution. My subjects were a pair of Blue Tits (Parus c. obscurus), and a pair o...

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Recent Reports and News

Reviews

Special review The Helsinki Congress and the future

Notes

Observations from a light-vessel on Passerine immigration into the Wash in autumn 1956

Studies of less familiar birds 107. Needle-tailed Swift

Report on rare birds in Great Britain and Ireland in 1959 (with 1958 additions)

Notes

Report on the effect of the severe winter of 1939-40 on bird life in the area within 20 miles of London

Intelligence tests with Tits

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