Literature
  • 1957
  • On the food habits of some fish-eating birds in Denmark. Dan. Rev. Game Biol. 3:19-83
  • 1994
  • First case of the spontaneous formation of a colony of sacred ibis Threskiornis aetriopocus at Grand-Lieu lake, western France. Preliminary data on production of young and diet. Alauda 62: 275-280
  • Marquiss, Leitch 1990
  • The diet of gray herons Ardea cinerea breeding at Loch Leven, Scotland (UK), and the importance of their predation on ducklings. Ibis 132: 535-549
  • Marteijn, Dirksen 1991
  • Cormorants Phalacrocorax carbo sinensis feeding in shallow eutrophic freshwater lakes in The Netherlands in the non-breeding period: prey choice and fish consumption. In: M.R. van Eerden and M. Zijlstra (Eds). Proc. Workshop 1989 on Cormorants Phalacrocorax carbo. Rijkswaterstaat Directorate Flevoland, Lelystad: 135-155
  • Marteijn, Noordhuis 1991
  • Het voedsel van Aalscholvers in het Maasplassengebied in midden- en zuid-Limburg. Limburgse Vogels 2(3): 59-69
  • 1989
  • The diet of Atlantic Puffin Fratercula arctica and Northern Gannet Sula bassana chicks at a Shetland colony during a period of changing prey availability. Bird Study 36: 170-180
  • , 1980
  • The winter diet of otters (Lutra lutra) on a Scotish sea loch. J. Zool. 192: 558-61
  • , 1986
  • Otters: ecology and conservation. Cambridge University Press, Cambridge, 236pp
  • Mathews 1983
  • Feeding ecology of Common Murre, Uria aalge, off the Oregon coast. M.Sc. thesis University of Oregon
  • Mawby 1971
  • Ornithological studies on Foula in
  • Mawby 1973
  • Ornithological studies on Foula in 1972. Brathay Exploration Group Field Studies Report 24
  • Mawby 1969
  • Report on ornithological studies on Foula in
  • Mawby 1970
  • Ornithological studies on Foula in
  • Monaghan 1989
  • The relationship between food supply, reproductive effort and breeding success in Arctic Terns Sterna paradisaea. J. Anim. Ecol. 58:261-274
  • Montevecchi, 1997
  • Centurial and decadal oceanographic influences on changes in northern gannet populatiosn and diets in the north-west Atlantic: implications for climate change. ICES J. of Mar. Sc. 54: 608-614
  • Montevecchi 1988
  • Dietary changes of seabirds associated with local fisheries failures. Biol. Ocean. 5: 153-161
  • Munilla 1997
  • Henslow's swimming crab (Polybius henslowii) as an important food for yellow-legged gulls (Larus cachinnans) in NW Spain. ICES J. Mar. Sci. 54: 631-634
  • 1999
  • Zeevissen van Noord- en West-Europa. Schuyt and Co, Haarlem, 338p
  • Myrberget 1962
  • Underskölelser over forplantnings biologien til lunde (Fratercula arctica L.). Egg, ruging og under. Meddelelsre fra Statens Viltundersøkelser 2: 1-51