References

ASHMOLE, N.P. & ASHMOLE, M.J. (2000) St Helena and Ascension Island: a Natural History. Oswestry, U.K. Anthony Nelson. 475 pages, 32 pages of colour photographs, line drawings, diagrams and maps.

BIRDLIFE INTERNATIONAL (2000) Threatened Birds of the World. Barcelona and Cambridge, UK. Lynx Edicions and BirdLife International.

HARRISON, P. (1983) Seabirds - An Identification Guide. London & Sydney: Croom Helm. 448 pages, 88 plates, and maps. ISBN: 0-7099-3787-3.

McCULLOCH, M.N. (1991) Status, habitat and conservation of the St Helena Wirebird Charadrius sanctaehelenae. Bird Conservation International, 1, pp 361-392.

McCULLOCH, M.N. (1999) St Helena Wirebird: the forgotten plover. ABC Bulletin 6(2) pp 95-99.

McCULLOCH, M.N. (2004) A Guide to the Birds of St Helena and Ascension Island. Sandy, UK. RSPB. 92 pages, 28 plates, and maps. ISBN: 1-9019-3046-7.

McCULLOCH, N. & NORRIS, K. (2001) Diagnosing the cause of population changes: localized habitat change and the decline of the endangered St Helena wirebird. Journal of Applied Ecology, 38, pp 771-783.

MATHIESON, I.K. (1990). The Agricultural Climate of St Helena (with reference to Ascension). London, UK & Jamestown, St Helena. Overseas Development Administration, and St Helena Department of Agriculture and Forestry.

OLSON, S.L. (1975) The Palaeornithology of St Helena Island, South Atlantic Ocean. Smithsonian Contributions in Palaeobiology No.23. Washington D.C. Smithsonian Institution Press.

ROWLANDS, B.W., TRUEMAN, T., OLSON, S.L., McCULLOCH, M.N. and BROOKE, R.K. (1998) The Birds of St Helena: An Annotated Checklist.Tring, UK. British Ornithologists' Union (BOU Checklist No.16). 295 pages, 24 pages of colour photographs, figures, diagrams and maps. ISBN: 0-9074-4620-5.

ROWLANDS, B.W. St Helena chapter pp 711-725 in FISHPOOL, L.D.C. and EVANS, M.I. editors (2001) Important Bird Areas in Africa and Associated Islands: Priority sites for conservation. Newbury and Cambridge, UK. Pisces Publications and BirdLife International (BirdLife Conservation Series No.11).

ROWLANDS, B.W. and TRUEMAN, T. (1999) First Atlantic record of a Murphy's Petrel Pterodroma ultima at St Helena. ABC Bulletin 6(1) pp 25-28.

The Independent (Thursday 20th October 2005) The Battle for St Helena. pp 26-27.