- Da Silva, Neilson 1985
- Limitations of using otoliths recovered in scats to estimate prey consumption in seals. Can. J. Fish. Aquat. Sci. 42: 1439-1442
- , Feltham 1996
- The diet of wintering cormorants Phalacrocorax carbo in relation to angling catches on a coarse river fishery in north-west England. In: Greenstreet S.P.R. and Tasker M.L. (eds). Aquatic predators and their prey: 106-110. Fishing News Books, University Press, Cambridge
- De Boer 1972
- De voedselkeus van de Aalscholver. Doctoraalverslag RU Groningen en RIN, Leersum, 74 pp
- De Nie 1996
- Atlas van de Nederlandse Zoetwatervissen. Media Publishing Int BV, Doetinchem, 151p
- Dellinger, Trillmich 1988
- Estimating diet composition from scat analysis in otariid seals (Otariidae): is it reliable?. Can. J. Zool. 66: 1865-1870
- Derby, Lovvorn 1997
- Comparison of pellets versus collected birds for sampling diets of double-crested cormorants. Condor 99: 549-553
- Des Clers, Prime 1996
- Seals and fishery interactions: observations and models in the Firth of Clyde, Scotland. In: Greenstreet S.P.R. and Tasker M.L. (Eds.) Aquatic Predators and Their Prey. Blackwell Scientific Publications, Oxford. 58-64
- Dirksen 1990
- Voedselkeus van Aalscholvers op het Veluwemeer en Wolderwijd in het winterhalfjaar, 1989-90.. Ecoland rapport 90-2: 39p
- Doornbos 1984
- Piscivorous birds on the saline lake Grevelingen, The Netherlands: abundance, prey selection and annual food consumption. Neth. J. Sea Res. 18: 457-497
- Drouillard 1935
- Actes de la Société Linnéenne de Bordeaux, Vol. 87
- Durinck 1991
- Winter food of Guillemots Uria aalge in the Skagerrak. Dansk Ornithologisk Forenings Tidsskrift 85: 145-150
- Durinck 1994
- Vinterføden hos Røkstrubet Lom Gavia stellata i Skagerrak [Winter food of Red-throated Divers Gavia stellata from the North Sea coast of Jutland]. Dansk Orn. Foren. Tidsskr. 88: 39-41
- D’Elbée, Hémery 1998
- Diet and foraging behaviour of the British Storm Petrel Hydrobates pelagicus in the Bay of Biscay during summer. Ardea 86: 1-10