@article {Summers2011,
	title = {The Grey seal {\textquoteleft}problem{\textquoteright} in the Outer Hebrides},
	journal = {Proc. R. Soc. Edinburgh. Sect. B. Biol. Sci.},
	volume = {77},
	year = {2011},
	pages = {495{\textendash}503},
	publisher = {Cambridge University Press},
	keywords = {Marine Mammals, Seals},
	issn = {0269-7270},
	doi = {10.1017/S0269727000012872},
	url = {http://journals.cambridge.org/abstract{\_}S0269727000012872},
	author = {Summers, C. F. and Harwood, J.}
}
@article {CallanDuck2012,
	title = {Surveys of harbour (common) and grey seals in the Outer Hebrides and the Moray Firth in August 2011},
	number = {518},
	year = {2012},
	keywords = {Marine Mammals, Seals},
	url = {http://www.snh.org.uk/pdfs/publications/commissioned_reports/518.pdf},
	author = {Duck, C and Morris, C and Sea Mammal Research Unit, NERC}
}
