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Post-fledging behaviour of Choughs on Bardsey Island

01 June 1962 Comments Main paper T H E C H O U G H S {Pyrrhocorax pyrrhocorax) of Bardsey Island, off the coast of Caernarvonshire, have been a constant source of interest since the bird observatory opened there in 1953. O n e or two pairs have nested in most years and forty-seven young ...

Robin recaptures on Fair Isle

01 June 1962 Comments Main paper O N F A I R ISLE, Shetland, it is the normal practice to weigh all migrant birds at the time they are first trapped, and at any subsequent recaptures. The information is stored in a card-index, with all the data for each individual on a single card. In th...

Albinism and melanism in birds

01 June 1962 Comments Main paper T H E STUDY OF heterochtosis or colour variations in the plumage of birds is a subject that the majority of field ornithologists either ignore entirely or regard with only mild curiosity. In the early years of the present century and before that, however,...

Letters

01 June 1962 Comments Letters Black-headed Gtills eating acorns Sirs,--With reference to earlier notes on the subject of Black-headed Gulls (Lams ridibundus) eating acorns (Brit. Birds, 50: 75 and 347; 54: 118 and 130-131), I should like to point out that the late Humphrey Swann recor...

Notes

01 June 1962 Comments Notes Red-legged Partridge paddling in the sea.--On 24th March 1962, at Hunstanton, Norfolk, I saw a Red-legged Partridge {Alectoris rufa) standing in the shallow waves of the incoming tide about 250 yards below high water mark. It was a warm, dry afternoon and...

Reviews

01 March 1938 Comments Reviews Report on the Birds of Warwickshire, Worcestershire and S. Staffordshire, 1936. Prepared under the direction of the Birmingham Bird Club. is. 6d. (H. G. Alexander, 144, Oak Tree Lane, Birmingham, 29.) T H I S , t h e third annual, Report is an advance on...

Notes

01 March 1938 Comments Notes I HAVE paid particular attention to the singing of Crossbills (Loxia c. curvirostra) for some years, on and off, and I find that the song can be divided into four main varieties. In attempting to describe these songs below, I use the two sound descriptio...

Recovery of marked birds

01 March 1938 Comments Main paper Longtown (Cumb), 1.3.33, b y Stamford Bridge W. Bell. 27.12.37.25.11.36. 5.1.37. 26.12.36. 30.11.36. 13.12.36. 26.10.35. 27.11.36. 30.12.36. 9.11.36. 14.12.35. 14.12.36. 28.12.35. 28.11.36. 19.11.37. 18.11.35. 19.11.36. 10.12.36. 27.12.35. 13.12.35. 24.9...

The breeding behaviour of Temminck's Stint

01 March 1938 Comments Main paper (Plate 12.) IN view of the recent attempt of Temminck's Stint (Calidris temminckii) to breed in Scotland (antea Vol. XXVIII, p. 97) and of the general paucity of information in regard to the breeding biology of this species, some notes which the authors ...

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Post-fledging behaviour of Choughs on Bardsey Island

Robin recaptures on Fair Isle

Albinism and melanism in birds

Letters

Notes

Reviews

Notes

Recovery of marked birds

The breeding behaviour of Temminck's Stint

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