Hostname: page-component-7479d7b7d-k7p5g Total loading time: 0 Render date: 2024-07-11T00:40:28.587Z Has data issue: false hasContentIssue false
  • English
  • Français

Orkney's seabirds and coastal otters

Published online by Cambridge University Press:  05 December 2011

Peter Reynolds
Peter Reynolds
Affiliation:
Nature Conservancy Council, Government Buildings, Old Scapa Road, Kirkwall, Orkney
Get access

Synopsis

The size and distribution of Orkney's breeding seabird populations are relatively well known, with cliff-nesting species having been monitored annually since 1976. Conditions for these monitored species appear to be less favourable now than they were at the beginning of the study.

Nationally significant populations of seaducks and waders winter in Orkney. With exceptions, the population size, distribution and ecology of these birds is only poorly understood.

Otters appear to be widespread; however, spraint surveys suggest that these animals may not be as numerous in Orkney as they are in Shetland, the Western Isles and Highland Region.

Type
Research Article
Information
Proceedings of the Royal Society of Edinburgh, Section B: Biological Sciences , Volume 87 , Issue 1-2: The Marine Biology of the Orkney Islands , 1985 , pp. 83 - 93
Copyright
Copyright © Royal Society of Edinburgh 1985

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Baker, J. R., Jones, A. M., Jones, T. P. and Watson, H. C. 1981. Otter (Lutra lutra) mortality and marine oil pollution. Biol. Conserv. 20, 311–321.CrossRefGoogle Scholar
Balfour, E. 1968. Breeding birds of Orkney. Scott. Birds 5, 89–104.Google Scholar
Balfour, E. 1972. Orkney Birds, Status and Guide. Stromness: Senior.Google Scholar
Birkhead, T. R. and Nettleship, D. N. 1980. Census methods for murres Uria species; a unified approach. Occ. Pap. Can. Wildl. Serv. no. 43.Google Scholar
Buckley, T. E. and Harvie-Brown, J. A. 1891. A Vertebrate Fauna of the Orkney Islands. Edinburgh: Douglas.Google Scholar
Bullock, I. D. and Gomersall, C. H. 1981. The breeding populations of Terns in Orkney and Shetland in 1980. Bird Study 28, 187–200.CrossRefGoogle Scholar
Cramp, S., Bourne, W. R. P. and Saunders, D. 1974. The Seabirds of Britain and Ireland. London: Collins.Google Scholar
Dunnet, G. M. and Ollason, J. C. 1979. The Fulmar. Biologist 26 (3), 117–122.Google Scholar
Dunnet, G. M., Ollason, J. C. and Anderson, A. 1979. A 28 year study of breeding Fulmars Fulmaris glacialis in Orkney. Ibis 121, 293–300.CrossRefGoogle Scholar
Fenton, A. 1978. The Northern Isles: Orkney and Shetland. Edinburgh: John Donald.Google Scholar
Green, J. and Green, R. 1980. Otter Survey of Scotland 1977–1979. London: The Vincent Wildlife Trust.Google Scholar
Hope Jones, P. 1978. Surveillance of cliff nesting seabirds at their breeding sites in Orkney 1976–77. Unpublished report to the Nature Conservancy Council.Google Scholar
Hope Jones, P. 1979. Roosting behaviour of Longtailed Ducks in relation to possible oil pollution. Wildfowl 130, 155–158.Google Scholar
Lack, D. 1943. The Breeding Birds of Orkney. Ibis 86, 1–27.CrossRefGoogle Scholar
Lea, D. and Bourne, W. R. P. 1975. The Birds of Orkney. In The Natural Environment of Orkney, ed.Goodier, R. Edinburgh: Nature Conservancy Council.Google Scholar
Lea, D. 1976. Food of seaducks wintering in Scapa Flow. Unpublished report to the Nature Conservancy Council.Google Scholar
Lea, D. 1980. Seafowl in Scapa Flow, Orkney 1974–1978. R.S.P.B. Report to Nature Conservancy Council.Google Scholar
Lloyd, C. S. 1972. Attendance on Auk Colonies during the breeding seasons. Stockh. Bird Obs. Rep. 1972, 15–23.Google Scholar
Martin, M. W. A. and Summers, R. W. 1983. Waders of Rocky Shores in Northern Scotland. Preliminary report by Tay Ringing Group to Nature Conservancy Council and Scottish Ornithologist Club.Google Scholar
Meek, E. R., Booth, C. J., Reynolds, P. and Ribbands, B. 1985. Survey of Breeding Skuas in Orkney 1982. Seabird 8.Google Scholar
Missen, R. E. 1979. Surveillance of cliff nesting seabirds on selected breeding colonies in Orkney 1978. Unpublished report to the Nature Conservancy Council.Google Scholar
Ollason, J. C. and Dunnet, G. M. 1978. Age, experience and other factors affecting the breeding success of the Fulmar Fulmarus glacialis in Orkney. J. Anim. Ecol. 47, 961–976.CrossRefGoogle Scholar
Ollason, J. C. and Dunnet, G. M. 1980. Nest failures in the Fulmar: the effect of observers. J. Fld Orn. 51, 39–53.Google Scholar
Ollason, J. C. and Dunnet, G. M. 1983. Modelling annual changes in numbers of breeding Fulmars, Fulmarus glacialis, at a colony in Orkney. J. Anim. Ecol. 52, 185–198.CrossRefGoogle Scholar
Pearson, T. H. 1968. Feeding biology of sea-bird species breeding on the Fame Islands, Northumberland. J. Anim. Ecol. 37, 521–552.CrossRefGoogle Scholar
Reynolds, P. 1979. Surveillance of cliff nesting seabirds on selected breeding colonies in Orkney 1979. Unpublished report to the Nature Conservancy Council.Google Scholar
R.S.P.B. 1979. Marine Oil Pollution and Birds. Sandy: R.S.P.B.Google Scholar
Tasker, M. 1983. Surveillance of cliff nesting seabirds in Orkney 1983. Unpublished report to the Nature Conservancy Council.Google Scholar