Shag  (Phalacrocorax aristotelis)

Authentication

Information authenticated by the RSPB:
http://www.rspb.org.uk/

References

  1. Mullarney, K., Svensson, L., Zetterstrom, D., & Grant, P.J. (1999) Collins Bird Guide. HarperCollins Publishers Ltd, London.
  2. Lack, P. (1986) The Atlas of Wintering Birds in Britain and Ireland. T. & A. D. Poyser Ltd, Calton.
  3. Greenoak, F. (1979) All the birds of the air; the names, lore and literature of British birds. Book Club Associates, London.
  4. Naturenet (July 2002):
    http://www.naturenet.net/law/wcagen.html
  5. Hume, R. & Pearson, B. (1993) Seabirds. Hamlyn Limited, London.
  6. National Biodiversity Network Species Dictionary (July 2002):
    http://www.nhm.ac.uk/nbn
  7. RSPB (2003) The population status of birds in the UK
    http://www.rspb.org.uk/Images/5_20625.pdf
  8. RSPB (2003) Pers. comm.