Search

Letters

01 July 1968 Comments Letters The role of sunbathing in birds Sirs,--Sunbathing has been the subject of repeated comment in British Birds (for example, J. Gibb, 40: 172-174; V. C. Wynne-Edwards, 40: 256; N. Rollin, 41: 304-305; and, more recently, C. W. Teager, 60: 361-363 and D. Good...

Reviews

01 July 1968 Comments Reviews Pigeons and Doves of the World. By Derek Goodwin. Trustees of the British Museum (Natural History), London, 1967. 446 pages; three colour plates; many maps and line-drawings. £6 6s. In his opening paragraph, Derek Goodwin writes of feral pigeons bri...

Notes

01 July 1968 Comments Notes Little Grebes choking to death on fish.--On ioth March 1968, at Brompton-on-Swale, near Catterick, Yorkshire, J. V. Anderson discovered a freshly dead bird on the river bank, with a fish jammed in its bill. I visited the spot with him the next day and fou...

Studies of less familiar birds:148. Blue Rock Thrush

01 July 1968 Comments Main paper Watching from a crag over the stony slopes of southern Europe, the lone figure of the male Blue Rock Thrush Montkok solitarius (plates 39-40) is a handsome sight with blue-grey body and slaty-black wings and tail. In winter many feathers hare brownish fri...

Reorientation of passerine night migrants after displacement by the wind

01 July 1968 Comments Main paper Edwatd Grey Institute, Oxford Recent radar studies in north-east England (Evans 1966) have shown that, even at night, migrating passerines can compensate for wind drift. Thus they usually fly on chosen tracks rather than chosen headings. This finding cont...

Recent reports

01 July 1968 Comments News and comment As described in the previous issue (Brit. Birds, 61: 277-280), April was exceptional for vagrants from further south in Europe. In contrast, May was less notable in this respect than usual, though there were interesting records throughout the month with n...

News and comments

01 July 1968 Comments News and comment Attempted reintroduction of the White-tailed Eagle.--The Royal Society for the Protection of Birds is currently attempting to reintroduce this magnificent raptor to one of its former Scottish haunts. Four young White-tailed Eagles taken, with the sanction...

Variations in Chaffinch Song

01 August 1943 Comments Main paper WORKING at first with four birds (A, B, C and D) I made the following observations on the songs of Chaffinches (FringiUa c. gengleri) in a coastal area of south Devon during the spring of 1942. B and C held adjacent territories and their songs were inter...

An Examination of incubation in its wider aspects based on Observation in North Cornwall

01 August 1943 Comments Main paper IT is my purpose here to examine the subject of incubation on a wider scale than in my first paper (antea, pp. 10-16). The present article must be regarded as a second chapter--or indeed a concluding chapter to the first. There I tried to draw the distinc...

Review

01 August 1943 Comments Reviews A Study of the Little Owl (Athene noctua) in New Zealand. By B. J. Marples. Trans. R. Soc. of New Zealand, Vol. 72, Part 3, pages 237-252, December, 1942 . M R . MARPLES undertook, in 1938, to make a thorough investigation of t h e Little Owl from every p...

Stay at the forefront of British birding by taking out a subscription to British Birds.

Subscribe Now