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Seasonal fluctuations in the song of the Sky-Lark

01 February 1947 Comments Main paper ALTHOUGH a great deal has been written on the subject of bird song, relatively little is known about seasonal and daily fluctuations in song output. Alexander's [i, 2] work accounts for a very large number of species and gives the dates between which bir...

Letters

01 February 1947 Comments Letters SIRS,--With reference to Colonel Ryves's note (antea, Vol. xxxix, p. 375} oa a clutch of two eggs only, of the Blackbird (Turdus Â»Â». merula), I wish to point out that this number of eggs for a full clutch is not extremely abnormal. I cannot but thin...

Reviews

01 February 1947 Comments Reviews South-Eastern Bird Report, being an Account of Bird-Life in Kent, Surrey and Sussex during 1944. Edited by Ralph Whitlock. Ditto (including Hampshire) for 1945. THE 1944 South-Eastern Report, delayed by printing difficulties, was not available when our no...

Notes

01 February 1947 Comments Notes ON April ioth, 1946, at Englefield Green, Surrey, I watched a Starling (Sturnus v. vulgaris) singing on the ground, everywhere following another which, completely ignoring him, was busily engaged in feeding. Each time the feeding bird stopped, the singer...

Blue Snow-Geese in Co. Wexford

01 February 1947 Comments Main paper ON January 8th, 1946, at the end of a long day on the North Slob, Co. Wexford, Ireland, and with light beginning to fail, we saw two geese amongst a large flock of Grey Lag-Geese (Anser a. anser) which had what appeared abnormal marking of the head and n...

Letters

01 January 1947 Comments Letters SIRS.--dingers who t r a p adult or first-winter Starlings during January t o March would serve a very useful purpose by noting whether t h e eye is entirely dark or has a narrow light ring, and t h e Â« x t e n t t o which t h e bill has begun t o turn...

Reviews

01 January 1947 Comments Reviews The Hastings and East Sussex Naturalist: Notes on the Local Fauna and Flora for 1945. By N. F . Ticehurst (Recorder). T H I S interesting area again produces a number of noteworthy records. The chief ornithological event mentioned is the breeding of Black...

Notes

01 January 1947 Comments Notes As INSTANCES of "injury-feigning" on the part of the Meadow-Pipit (Anthus pratensis) are rare the following may be worth recording. On June 15th, 1946, in Co. Kerry, I disturbed a Meadow-Pipit from its nest, which contained five eggs. The bird flew a dis...

Aggressive display of the Ringed Plover

01 January 1947 Comments Main paper THIS account, and the accompanying photographs, are the result of an investigation into the aggressive displays of the Ringed Plover (Charadrius h. hiaticula). The displays were evoked by means of a stuffed specimen of a Ringed Plover, and by the use of a...

Observations on the Territory and breeding behaviour of the Willow-Warbler

01 January 1947 Comments Main paper DURING the spring and summer of 1944 I spent some time in making a preliminary study of the Willow-Warbler (Phylloscopus t. trochilus), following this in 1945 by a more detailed investigation. It is chiefly on the latter that the present paper is based, ...

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Seasonal fluctuations in the song of the Sky-Lark

Letters

Reviews

Notes

Blue Snow-Geese in Co. Wexford

Letters

Reviews

Notes

Aggressive display of the Ringed Plover

Observations on the Territory and breeding behaviour of the Willow-Warbler

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