Flegg Kenneth Williamson (36 results)

Soft cover. Condition: Very Good. 64 pages. B H B Dickinson and H M Dobinson "A study of a Greenfinch roost" / J J M Flegg and C J Cox "The moult of British Blue Tit and Great tit populations" / Adam Wilson "Preliminary counts of birds in central Highland pine woods" / K A Beaten "Bird population changes on farmland and in woodland for the years 1967-68" (SL#83).…

Soft cover. Condition: Very Good. 64 pages. L J Yeatman "Seasonal fluctuations of a bird population on the coast of the Var, France" / The distribution of the Raven in Britain and Ireland/ J Stafford "The census of heronries, 1962-63" / Raymond Hewson "Roosts and roosting habits of the Dipper" / J D R Vernon " Spring migration of the Common Gull in Britain and Ireland" (SL#83).…

Soft cover. Condition: Very Good. 98 pages. Celebrated British ornithologist Kenneth Williamson co-edited this historic issue alongside J.J.M. Flegg. The March 1973 issue contains several landmark papers on avian ecology, including: Success of Sparrowhawks in an area of pesticide usage Wader populations of Morecambe Bay Moult of certain species Kenneth Williamson's broader research during this specific 1973 period heavily advanced the British Trust for Ornithology (BTO) Common Birds Census (CBC) and laid the groundwork for launching the Waterways Bird Survey (WBS) pilot program, tracking how habitat and climate changes shape British bird populations. (SL#280).…

Soft cover. Condition: Very Good. 64 pages. The Puffin Population of the Shiant Islands" "Breeding Birds of a Mixed Farm in Suffolk" "Food of Turnstones in Morecambe Bay (SL#280).

Soft cover. Condition: Very Good. 68 pages. D A Ratcliffe "Peregrines" / M P Harris "Manx Shearwaters" (SL#87).

Soft cover. Condition: Very Good. 60 pages. P E Davidson "Some Foods taken in by Waders in Morecambe Bay, Lancashire" / David E Glue "Salt marsh Reclamation Stages and Their Associated Birdlife" / M E Greenhalgh / The Breeding Bird Communities of Lancashire Salt marshes" / L A Batten ",Bird Population Changes for the Years 1969-1970" / J Stafford "The Heron population of England and Wales, 1928-1970" (SL#83).…

Soft cover. Condition: Very Good. 68 pages. H Milne and L H Campbell "Sea-ducks" / P J Dare and A J Mercer "the Oystercatcher" / J A Webster "Barn Owl" / M de L Brooke "Birds of the Shiant Islands" / Peter Corkhill "Puffins" / H E M Dott ",Fulmars" / Mary J Taitt "the Starling" (SL#87).

Soft cover. Condition: Very Good. 64 pages. David Lack "The numbers of bird species on islands" / H B Ginn "The use of annual ringing and nest record card totals, as indications of population levels" / W R P Bourne "Seabird Group, Interim Report 1968-69" (SL#83).

Paperback Paper covered journal. Fanned at tip of one corner. 75 pages WT 0.3 Kg Good.

Paper covers. Condition: Good. First Edition. G: in Good condition without dust jacket as issued. 220mm x 140mm (9" x 6"). 261pp + ads.

Paper covers. Condition: Good. First Edition. G: in Good condition without dust jacket as issued. 220mm x 140mm (9" x 6"). 315pp + ads.

Paper covers. Condition: Good. First Edition. G: in Good condition without dust jacket as issued. 220mm x 140mm (9" x 6"). 236pp + ads.

Paper covers. Condition: Good. First Edition. G: in Good condition without dust jacket as issued. 220mm x 140mm (9" x 6"). 346pp + ads.

Hardcover. Condition: Fine. No Jacket. 1st Edition. BIRD STUDY-BOUND COPIES.FINE HARDBACK.VOLUMES 19&20. 74.massive book requiring extra postage for non uk address.Language: eng Language: eng 0.0 Language: eng Language: eng.

Hardback. Condition: Fine. No Jacket. Circa 1971. Nearly fine condition with no wrapper. Light green cloth, gilt title to spine. Two volumes in one: Volume 17 1970 and volume 18 1971. B/w photos. Top edge of text block a little grubby, contents fine. Packaged with care and promptly dispatched.

Hardback. Condition: Fine. No Jacket. 1973. Nearly fine condition with no wrapper. Light green cloth, gilt title to spine. Two volumes in one: Vol. 19 1972 and Vol. 20 1973. B/w photos. Light marks (imperfections) to cloth on rear cover. Light marks to front cover. Top edge of text block a little dusty. Contents fine. Packaged with care and promptly dispatched.…

Paperback. Condition: VG. 1st Edition. Book is in very good condition with minor signs of wear and/or age.

Hardback. Condition: Fine. No Jacket. 1972. Nearly fine condition with no wrapper. Dark green cloth, gilt titles; 1972-73 Spine slightly faded. Packaged with care and promptly dispatched.

Hardback. Condition: Fine. No Jacket. 1970. Fine condition with no wrapper. Dark green cloth, gilt titles; 1970-71 Packaged with care and promptly dispatched.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 19 Number 3 September 1972.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 19 Number 2 June 1972.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 20 Number 1 March 1973.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 17 Number 3 September 1970.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 20 Number 3 September 1973.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 18 Number 4 December 1971.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 20 Number 2 June 1973.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 18 Number 3 September 1971.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 21 Number 1 March 1974.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 19 Number 4 December 1972.

Paperback. Condition: Very Good. First Edition. A paperback book in very good condition, Volume 18 Number 1 March 1971.