Dispersion and site fidelity of breeding female grey seals on
        
        
          North Rona, Scotland.
        
        
          
            Journal of Zoology
          
        
        
          , 233, 429-447;
        
        
          Pomeroy, P.P., S.S. Anderson, S.D. Twiss, and B.J. McCon-
        
        
          nell (1994) Dispersion and site fidelity of breeding male
        
        
          grey seals on North Rona, Scotland.
        
        
          
            Journal of Zoology
          
        
        
          ,
        
        
          233, 683-693.
        
        
          
            34.
          
        
        
          Hammond, P.S.,A.J. Hall, and J.H. Prime (1994) The diet
        
        
          of grey seals around Orkney and other island and mainland
        
        
          sites in north-eastern Scotland.
        
        
          
            Journal of Applied Ecology
          
        
        
          ,
        
        
          31, 340-350; Beck, C.A., S.J. Iverson, W.D. Bowen, and W.
        
        
          Blanchard (2007) Sex differences in grey seal diet reflect
        
        
          seasonal variation in foraging behaviour and reproductive
        
        
          expenditure: evidence from quantitative fatty acid signature
        
        
          analysis.
        
        
          
            Journal of Animal Ecology
          
        
        
          , 76, 490-502; Bowen,
        
        
          W.D. and G.D. Harrison (1994) Offshore diet of grey se-
        
        
          als
        
        
          
            Halichoerus grypus
          
        
        
          near Sable Island, Canada.
        
        
          
            Marine
          
        
        
          
            Ecology Progress Series
          
        
        
          , 112, 1-11; Hammond, P.S., A.J.
        
        
          Hall, and J.H. Prime (1994) The diet of grey seals in the
        
        
          inner and outer Hebrides.
        
        
          
            Journal of Applied Ecology
          
        
        
          , 31,
        
        
          737-746; Bowen, W.D., J.W. Lawson, and B. Beck (1993)
        
        
          Seasonal and geographic variation in the species composi-
        
        
          tion and size of prey consumed by grey seals (
        
        
          
            Halichoerus
          
        
        
          
            grypus
          
        
        
          ) on the Scotian Shelf.
        
        
          
            Canadian Journal of Fisheries
          
        
        
          
            and Aquatic Sciences
          
        
        
          , 50, 1768-1778.
        
        
          
            35.
          
        
        
          Bowen, W.D., J.W. Lawson, and B. Beck (1993) Seaso-
        
        
          nal and geographic variation in the species composition and
        
        
          size of prey consumed by grey seals (
        
        
          
            Halichoerus grypus
          
        
        
          )
        
        
          on the Scotian Shelf.
        
        
          
            Canadian Journal of Fisheries and
          
        
        
          
            Aquatic Sciences
          
        
        
          , 50, 1768-1778.
        
        
          
            36.
          
        
        
          Lundström, K., O. Hjerne, K. Alexanderson, and O.
        
        
          Karlsson (2007) Estimation of grey seal (
        
        
          
            Halichoerus gry-
          
        
        
          
            pus
          
        
        
          ) diet composition in the Baltic Sea.
        
        
          
            NAMMCO Scienti-
          
        
        
          
            fic Publications
          
        
        
          , 6, 177-196.
        
        
          
            37.
          
        
        
          Beck, C.A., W.D. Bowen, and S.J. Iverson (2003) Sex
        
        
          differences in the seasonal patterns of energy storage and
        
        
          expenditure in a phocid seal.
        
        
          
            Journal of Animal Ecolo-
          
        
        
          
            gy
          
        
        
          , 72, 280-291; Mellish, J.-A.E., S.J. Iverson, and W.D.
        
        
          Bowen (1999) Individual variation in maternal energy allo-
        
        
          cation and milk production in grey seals and consequences
        
        
          for pup growth and weaning characteristics.
        
        
          
            Physiological
          
        
        
          
            and Biochemical Zoology
          
        
        
          , 72, 677-690.
        
        
          
            38.
          
        
        
          Beck, C.A., S.J. Iverson, W.D. Bowen, and W. Blan-
        
        
          chard (2007) Sex differences in grey seal diet reflect sea-
        
        
          sonal variation in foraging behaviour and reproductive ex-
        
        
          penditure: evidence from quantitative fatty acid signature
        
        
          analysis.
        
        
          
            Journal of Animal Ecology
          
        
        
          , 76, 490-502.
        
        
          
            39.
          
        
        
          Bédard, C., K. Kovacs, and M. Hammill (1993) Canni-
        
        
          balism by grey seals,
        
        
          
            Halichoerus grypus
          
        
        
          , on Amet Island,
        
        
          Nova Scotia.
        
        
          
            Marine Mammal Science
          
        
        
          , 9, 421-424; Kovacs,
        
        
          K.M., C. Lydersen, and M. Hammill (1996) Grey seal can-
        
        
          nibalism.
        
        
          
            Marine Mammal Science
          
        
        
          , 12, 161.
        
        
          
            40.
          
        
        
          Møhl, U.,
        
        
          
            Fangstdyrene ved de danske strande. Den
          
        
        
          
            zoologiske baggrund for harpunerne
          
        
        
          , i
        
        
          
            Årbog for Jysk Ar-
          
        
        
          
            kæologisk Selskab 1971
          
        
        
          . 1971. p. 297-329; Härkönen, T.,
        
        
          K.C. Hårding, S. Goodman, and K. Johannesson (2005)
        
        
          Colonization history of the Baltic harbour seals: integrating
        
        
          archaeological, behavioural and genetic data.
        
        
          
            Marine Mam-
          
        
        
          
            mal Science
          
        
        
          , 21, 695-716; Bynch, L. (1801) Om sælhunde-
        
        
          fangsten paa Anholt.
        
        
          
            Iris og Hebe
          
        
        
          , 1801, 1-23.
        
        
          
            41.
          
        
        
          Joensen, A.H., N.O. Søndergaard, and E.B. Hansen
        
        
          (1976) Occurrence of seals and seal hunting in Denmark.
        
        
          
            Danish Review of Game Biology
          
        
        
          , 10, 1-20; Heide-Jørgen-
        
        
          sen, M.-P. (1980) Iagtagelser af gråsæl
        
        
          
            Halichoerus grypus
          
        
        
          Fab. på Anholt 1976-79.
        
        
          
            Flora og Fauna
          
        
        
          , 86, 43-45.
        
        
          
            42.
          
        
        
          Härkönen, T., S. Brasseur, J. Teilmann, C. Vincent, R.
        
        
          Dietz, K. Abt, and P. Reijnders (2007) Status of grey seals
        
        
          along mainland Europe from the Southwestern Baltic to
        
        
          France.
        
        
          
            NAMMCO Scientific Publications
          
        
        
          , 6, 57-68; Bon-
        
        
          ner, N.,
        
        
          
            Grey seal Halichoerus grypus
          
        
        
          , in
        
        
          
            Handbook of
          
        
        
          
            Marine Mammals, Volume 2. Seals
          
        
        
          , S.H. Ridgway and R.J.
        
        
          Harrison, Editors. 1981, Academic Press: London, UK.
        
        
          
            43.
          
        
        
          Høst, J.,
        
        
          
            Fiskeriets værste fjende - eller kært pattedyr?
          
        
        
          
            Sælfredningsprocessen i Danmark fra 1945 til 1980
          
        
        
          , in
        
        
          
            Sjæklen 2008. Årbog for Fiskeri- og Søfartsmuseet, Salt-
          
        
        
          
            vandsakvariet, Esbjerg
          
        
        
          . 2009; Nellemann, G.,
        
        
          
            Sælhunde
          
        
        
          
            og marsvin. Jagten på havpattedyr i Danmark. Særtryk fra
          
        
        
          
            årbogen Folk og Kultur 2007
          
        
        
          . 2007: Udgivet af foreningen
        
        
          Danmarks Folkeminder.
        
        
          
            44.
          
        
        
          Härkönen, T., S. Brasseur, J. Teilmann, C. Vincent, R.
        
        
          Dietz, K. Abt, and P. Reijnders (2007) Status of grey se-
        
        
          113