1. The Wildlife Incident Investigation Scheme (Scotland). http://www.sasa.gov.uk/pesticide_wildlife/wiis/index.cfm
2. M. J.Taylor, E. A.Sharp, L. M.Melton and J. E.Watson, Pesticide Poisoning of Animals in 2010: A Report of Investigations in Scotland, Scottish Government, Edinburgh, Scotland, 2011
3. Food and Environment Protection Act 1985, http://www.opsi.gov.uk/RevisedStatutes/Acts/ukpga/1985/cukpga_19850048_en_1
4. The Wildlife and Countryside Act 1981 (Amendment) (Scotland) Regulations 2001, Scottish Statutory Instrument 2001 No. 337, http://www.opsi.gov.uk/legislation/scotland/ssi2001/20010337.htm
5. Possession of Pesticides (Scotland) Order 2005, Scottish Statutory Instrument 2005 No. 66, http://www.opsi.gov.uk/legislation/scotland/ssi2005/20050066.htm