The grey seal (Halichoerus grypus) as a predator of harbour porpoises (Phocoena phocoena)?

Aquatic Mammals

Volumn 38, Issue 4, 2012, Pages 343-353

  Haelters, Jan ^a,b   Kerckhof, Francis ^a,b   Jauniaux, Thierry ^c   Degraer, Steven ^a,b  

^a ROYAL BELGIAN INSTITUTE OF NATURAL SCIENCES   (Belgium)

^b 3e en 23ste Linieregimentsplein ^*  (Belgium)

^c Veterinary College   (Belgium)

Author keywords

Belgium; Grey seal; Halichoerus grypus; Harbour porpoise; Phocoena phocoena; Predation

Indexed keywords

AGGRESSION; FEEDING BEHAVIOR; PINNIPED; PORPOISE; PREDATION; PREDATOR;

ATLANTIC OCEAN; BELGIUM; NORTH SEA;

CEPHALOPODA; CRUSTACEA; HALICHOERUS GRYPUS; MAMMALIA; PHOCOENA PHOCOENA; PHOCOENIDAE;

EID: 84869852259     PISSN: 01675427     EISSN: None     Source Type: Journal    
DOI: 10.1578/AM.38.4.2012.343     Document Type: Article

References (63)

1. ASCOBANS. (2011). Agreement on the Conservation of Small Cetaceans of the Baltic, North East Atlantic, Irish and North Seas: Report of the 18th meeting of the Advisory Committee. Bonn, Germany: ASCOBANS.
2. Barnett, J., Davison, N., Deaville, R., Monies, R., Loveridge, J., Tregenza, N., & Jepson, P. D. (2009). Postmortem evidence of interactions of bottlenose dolphins(Tursiops truncatus) with other dolphin species in south-west England. The Veterinary Record, 165, 441-444. http://dx.doi.org/10.1136/vr.165.15.441
3. Beck, C. A., Iverson, S. J., & Bowen, W. D. (2005). Blubber fatty acids of gray seals reveal sex differences in the diet of a size-dimorphic marine carnivore. Canadian Journal of Zoology, 83(3), 377-388. http://dx.doi.org/10.1139/Z05-021
4. Beck, C. A., Iverson, S. J., Bowen, W. D., & Blanchard, W. (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. http://dx.doi.org/10.1111/j.1365-2656.2007.01215.x
5. Berrevoets, C. M., Strucker, R. C. W., Arts, F. A., Lilipaly, S. J., & Meininger, P. L. M. (2005). Watervogels en zeezoogdieren in de Zoute Delta 2003/2004: Inclusief de tellingen in 2002/2003 [Waterbirds and marine mammal in the salt waters of the Delta 2003/2004: Including the counts in 2002/2003] (RIKZ Report 2005.011). Middelburg, The Netherlands: National Institute for Coastal and Marine Management.
6. Best, R. B. (1985). Digestibility of ringed seals by the polar bear. Canadian Journal of Zoology, 63, 1033-1036. http://dx.doi.org/10.1139/z85-155
7. Bolnick, D. I., Svanbäck, R., Fordyce, J. A., Yang, L. H., Davis, J. M., Hulsey, C. D., & Forister, M. L. (2003). The ecology of individuals: Incidence and implications of individual specialization. The American Naturalist, 161(1), 1-28. http://dx.doi.org/10.1086/343878
8. Bonner, W. N. (1989). The natural history of seals. London: Christopher Helm Publishers.
9. Bowen, W. D., Tully, D., Boness, D. J., Bulheier, B. M., & Marshall, G. J. (2002). Prey-dependent foraging tactics and prey profitability in a marine mammal. Marine Ecology Progress Series, 244, 235-245. http://dx.doi.org/10.3354/meps244235
10. Brasseur, S. M. J. M., Scheidat, M., Aarts, G. M., Cremer, J. S. M., & Bos, O. G. (2008). Distribution of marine mammals in the North Sea for the generic appropriate assessment of future offshore wind parks (IMARES Report C046/08). Wageningen, The Netherlands: Institute for Marine Resources & Ecosystem Studies.
11. Brasseur, S., van Polanen Petel, T., Aarts, G. M., Meesters, E., Dijkman, E., & Reijnders, P. (2010). Grey seals (Halichoerus grypus) in the Dutch North Sea: Population ecology and effects of wind farms (IMARES Report C137/10). Wageningen, The Netherlands: Institute for Marine Resources & Ecosystem Studies.
12. Breed, G. A., Bowen, W. D., & Leonard, M. L. (2010). Development of foraging strategies with age in a long-lived marine predator. Marine Ecology Progress Series, 431, 267-279. http://dx.doi.org/10.3354/meps09134
13. Camphuysen, C. J. (1994). The harbour porpoise Phocoena phocoena in the southern North Sea. II: A come-back in Dutch coastal waters? Lutra, 37(1), 54-61.
14. Camphuysen, C. J., & Oosterbaan, A. (2009). Mysterious mutilations of harbour porpoises: Frequent strandings in The Netherlands, winter 2008/2009, and postscript for the harbour porpoises mutilations: Confusing news items. Sula, 22(1), 25-35.
15. Camphuysen, C. J., & Peet, G. (2006). Whales and dolphins of the North Sea. Kortenhoef, The Netherlands: Fontaine Publishers.
16. Camphuysen, C. J., & Siemensma, M. L. (2011). Conservation plan for the harbour porpoise Phocoena phocoena in The Netherlands: Towards a favourable conservation status (NIOZ Report 2011-07). Texel, The Netherlands: Royal Netherlands Institute for Sea Research.
17. Camphuysen, C. J., Smeenk, C., Addink, M., van Grouw, H., & Jansen, O. E. (2008). Cetaceans stranded in the Netherlands from 1998 to 2007. Lutra, 51(2), 87-122.
18. Culik, B. M., Koschinski, S., Tregenza, N., & Ellis, G. M. (2001). Reactions of harbor porpoises Phocoena phocoen and herring Clupea harengus to acoustic alarms. Marine Ecology Progress Series, 211, 255-260. http://dx.doi.org/10.3354/meps211255
19. De Munnynck, K., & Van de Voorde, W. (2002). Forensic approach of fatal dog attacks: A case report and literature review. International Journal of Legal Medicine, 116, 295-300. http://dx.doi.org/10.1007/s00414-002-0332-9
20. Estes, J. A., Riedman, M. L., Staedler, M. M., Tinker, M. T., & Lyon, B. E. (2003). Individual variation in prey selection by sea otters: Patterns, causes and implications. Journal of Animal Ecology, 72, 144-155. http://dx.doi.org/10.1046/j.1365-2656.2003.00690.x
21. Evans, P. G. H. (1987). The natural history of whales and dolphins. London: Academic Press.
22. Gallon, S. L., Sparling, C. E., Georges, J-Y., Fedak, M. A., Biuw, M., & Thompson, D. (2007). How fast does a seal swim? Variations in swimming behaviour under differing foraging conditions. The Journal of Experimental Biology, 210, 3285-3294. http://dx.doi.org/10.1242/jeb. 007542
23. Grant, D. R., & Bourne, W. R. P. (1971). Grey seals and seabirds. In W. R. P. Bourne (Ed.), Seabird report 1971 (pp. 52-53). Aberdeen, UK: Zoology Department, Aberdeen University.
24. Haelters, J., & Camphuysen, K. (2009). The harbour porpoise in the southern North Sea: Abundance, threats and research & management proposals. Brussels, Belgium: Royal Belgian Institute of Natural Sciences (RBINS/MUMM); and Texel, The Netherlands: Royal Netherlands Institute for Sea Research (NIOZ).
25. Haelters, J., & Everaarts, E. (2011). Two cases of physical interaction between white-beaked dolphins (Lagenorhynchus albirostris) and juvenile harbour porpoises
26. Haelters, J., Kerckhof, F., Jacques, T. G., & Degraer, S. (2011). The harbour porpoise Phocoena phocoena in the Belgian part of the North Sea: Trends in abundanceand distribution. Belgian Journal of Zoology, 141(2), 75-84.
27. Hammond, P. S., Hall, A. J., & Prime, J. H. (1994a). The diet of grey seals around Orkney and other island and mainland sites in north-eastern Scotland. Journal of Applied Ecology, 31, 340-350. http://dx.doi.org/10. 2307/2404548
28. Hammond, P. S., Hall, A. J., & Prime, J. H. (1994b). The diet of grey seals in the Inner and Outer Hebrides. Journal of Applied Ecology, 31, 737-746. http://dx.doi.org/10.2307/2404164
29. Harcourt, R. (1993). Individual variation in predation on fur seals by southern sea lions (Otaria byronia) in Peru. Canadian Journal of Zoology, 71(9), 1908-1911. http://dx.doi.org/10.1139/z93-273
30. Härkonen, T., Backlin, B. M., Barrett, T., Bergman, A., Corteyn, M., Dietz, R.,. .. Teilmann, J. (2008). Mass mortality in harbour seals and harbour porpoises caused by an unknown pathogen. The Veterinary Record, 162, 555-556. http://dx.doi.org/10.1136/vr.162.17.555
31. Hauksson, E., & Bogason, V. (1997). Comparative feeding of grey (Halichoerus grypus) and common seals (Phoca vitulina) in coastal waters of Iceland, with a note on the diet of hooded (Cystophora cristata) and harp seals (Phoca groenlandica). Journal of Northwest Atlantic Fishery Science, 22, 125-135. http://dx.doi.org/ 10.2960/J.v22.a11
32. Hoelzel, A. R., Dorsey, E. M., & Stern, S. J. (1989). The foraging specializations of individual minke whales. Animal Behaviour, 38(5), 786-794. http://dx.doi.org/ 10. 1016/S0003-3472(89)80111-3
33. Jauniaux, T., Garcia Hartmann, M., Haelters, J., Tavernier, J., & Coignoul, F. (2002). Echouage de mammiféres marins: Guide d'intervention et procédures d'autopsie [Marine mammal strandings: A guide on interventions and autopsy procedures]. Annales de Médecine Vétérinaire, 146, 261-276.
34. Königson, S., Lunneryd, S-G., Stridh, H., & Sundqvist, F. (2009). Grey seal predation in cod gillnet fisheries in the central Baltic Sea. Journal of Northwest Atlantic Fishery Science, 42, 41-47. http://dx.doi.org/10.2960/J.v42.m654
35. Leatherwood, S., Reeves, R.R., Perrin, W.F., & Evans, W.E. (1988). Whales, dolphins, and porpoises of the eastern North Pacific and adjacent Arctic waters: A guide to their identification. New York: Dover Publications.
36. Leopold, M. F., & Camphuysen, C. J. (2006). Bruinvisstrandingen in Nederland in 2006: Achtergronden, leeftijdsverdeling, sexratio, voedselkeuze en mogelijke oorzaken [Harbour porpoise strandings in The Netherlands in 2006: Background, age distribution, sex ratio, food choice and possible reasons](IMARES Report C083/06; NIOZ Report 2006-5). Wageningen, The Netherlands: Institute for Marine Resources & Ecosystem Studies; and Texel, The Netherlands: Royal Netherlands Institute for Sea Research.
37. Lockyer, C. (1995). Aspects of the morphology, body fat condition and biology of the harbour porpoise, Phocoena phocoena, in British waters. Report of the International Whaling Commission (IWC) (Special Issue 16), 199-209.
38. Lockyer, C., Heide-Jørgensen, M. P., Jensen, J., & Walton, M. J. (2003). Life history and ecology of harbour porpoises (Phocoena phocoena) from West Greenland (Scientific Publications, 5, 177-194). TromsØ, Norway: The North Atlantic Marine Mammal Commission (NAMMCO).
39. Lucas, Z., & McLaren, I. A. (1988). Apparent predation by grey seals, Halichoerus grypus, on seabirds around Sable Island, Nova Scotia. The Canadian Field-Naturalist, 102, 675-678.
40. Lunneryd, S. G. (2001). Fish preference by the harbour seal (Phoca vitulina), with implications for the control of damage to fishing gear. ICES Journal of Marine Science, 58, 824-829. http://dx.doi.org/10.1006/jmsc.2001.1073
41. MacLeod, R., MacLeod, C.D., Learmonth, J.A., Jepson, P.D., Reid, R.J., Deaville, R., & Pierce, G.J. (2007). Mass-dependent predation risk and lethal dolphin-porpoise interactions. Proceedings of the Royal Society B, 274, 2587-2593. http://dx.doi.org/10.1098/rspb.2007.0786
42. Matthiopoulos, J., McConnell, B., Duck, C., & Fedak, M. (2004). Using satellite telemetry and aerial counts to estimate space use by grey seals around the BritishIsles. Journal of Applied Ecology, 41(3), 476-491. http://dx.doi.org/10.1111/j.0021-8901.2004.00911.x
43. Otani, S., Naito, Y., Kato, A., & Kawamura, A. (2001). Oxygen consumption and swim speed of the harbor porpoise Phocoena phocoena. Fisheries Science, 67(5), 894-898. http://dx.doi.org/10.1046/j.1444-2906. 2001.00338.x
44. Pierce, G.J., Miller, A., Thompson, P.M., & Hislop, J.R.G. (1991). Prey remains in grey seal (Halichoerus grypus) faeces from the Moray Firth, north-east Scotland. Journal of Zoology, 224, 337-341. http://dx. doi.org/10.1111/j.1469-7998.1991.tb04813.x
45. Prime, J. H., & Hammond, P. S. (1990). The diet of grey seals from the south-western North Sea assessed from analyses of hard parts found in faeces. Journal of Applied Ecology, 27(2), 435-447. http://dx.doi.org/10. 2307/2404292
46. Quick, N. J., Middlemas, S. J., & Armstrong, J. D. (2004). A survey of antipredator controls at marine salmon farms in Scotland. Aquaculture, 230(1-4), 169-180. http://dx.doi.org/10.1016/S0044-8486(03)00428-9
47. Read, A. J., & Murray, K. T. (2000). Gross evidence of human-induced mortality in small cetaceans (NOAA Technical Memorandum NMFS-OPR-15). Washington, DC: U.S. Department of Commerce, National Oceanic and Atmospheric Administration.
48. Reijnders, P.J.H., Verriopoulos, G., & Brasseur, S.M.J.M. (1997). Status of pinnipeds relevant to the European Union (IBN Scientific Contributions 8). Wageningen, The Netherlands: IBN-DLO.
49. Ridoux, V., Spitz, J., Vincent, C., & Walton, M. (2007). Grey seal diet at the southern limit of its European distribution: Combining dietary analyses and fatty acid profiles. Journal of the Marine Biological Association of the United Kingdom, 87(1), 255-264. http://dx.doi.org/10.1017/S002531540705463x
50. Rogers, T., & Bryden, M. M. (1995). Predation of Adélie penguins (Pygoscelis adeliae) by leopard seals (Hydrurga leptonyx) in Prydz Bay, Antarctica. Canadian Journal of Zoology, 73(5), 1001-1004. http://dx.doi.org/ 10.1139/z95-119
51. Ross, H. M., & Wilson, B. (1996). Violent interactions between bottlenose dolphins and harbour porpoises. Proceedings of the Royal Society B, 263, 283-286. http://dx.doi.org/10.1098/rspb.1996.0043
52. SCANS II. (2008). Small Cetaceans in the European Atlantic and North Sea (Report submitted to the European Commission - LIFE04NAT/GB/000245). Retrieved 11 January2012 from http://biology.st-and.ac.uk/scans2/inner-finalReport.html.
53. Scheidat, M., Verdaat, H., & Aarts, G. (2012). Using aerial surveys to estimate density and distribution of harbour porpoises in Dutch waters. Journal of Sea Research, 69, 1-7. http://dx.doi.org/10.1016/j.seares.2011.12.004
54. Spitz, J., Rousseau, Y., & Ridoux, V. (2006). Diet overlap between harbour porpoise and bottlenose dolphin: An argument in favour of interference competition for food? Estuarine, Coastal and Shelf Science, 70, 259-270. http://dx.doi.org/10.1016/j.ecss.2006.04.020
55. Spitz, J., Mourocq, E., Leauté, J-P., Quéro, J. C., & Ridoux, V. (2010). Prey selection by the common dolphin:Fulfilling high energy requirements with high quality food. Journal of Experimental Marine Biology and Ecology, 390, 73-77. http://dx.doi.org/10.1016/j.jembe.2010.05.010
56. Stirling, I., & Archibald, W. R. (1977). Aspects of predation of seals by polar bears. Journal of the Fisheries Research Board of Canada, 34(8), 1126-1129. http://dx.doi.org/10.1139/f77-169
57. Stirling, I., & McEwan, E. H. (1975). The caloric value of whole ringed seals (Phoca hispida) in relation to polar bear (Ursus maritimus) ecology and hunting behaviour. Canadian Journal of Zoology, 53(8), 1021-1027. http://dx.doi.org/10.1139/z75-117
58. Strucker, R. C. W., Arts, F. A., & Lilipaly, S. (2012). Watervogels en zeezoogdieren in de Zoute Delta 2010/2011 [Waterbirds and marine mammals in the salt waters of the Delta 2010/2011] (RWS Waterdienst BM 12.07). Vlissingen, The Netherlands: Ministerie van Infrastructuur en Milieu, Directoraat-Generaal Rijkswaterstaat.
59. Thompson, D., & Fedak, M. A. (1993). Cardiac responses of grey seals during diving at sea. The Journal of Experimental Biology, 174, 139-164.
60. Thompson, D., Hammond, P. S., Nicholas, K. S., & Fedak, M. A. (1991). Movements, diving and foraging behaviour of grey seals (Halichoerus grypus). Journal of Zoology, 224, 223-232. http://dx.doi.org/10.1111/j.1469-7998.1991.tb04801.x
61. Torres, L. G., & Read, A. J. (2009). Where to catch a fish? The influence of foraging tactics on the ecology of bottlenose dolphins (Tursiops truncatus) in Florida Bay, Florida. Marine Mammal Science, 25(4), 797-815. http://dx.doi.org/10.1111/j.1748-7692.2009.00297.x
62. Tucker, S., Bowen, W. D., & Iverson, S. J. (2007). Dimensions of diet segregation in grey seals Halichoerus grypus revealed through stable isotopes of carbon (δ13C) and nitrogen (δ15N). Marine Ecology Progress Series, 339, 271-282. http://dx.doi.org/10.3354/meps339271
63. Westgate, A.J., Head, A.J., Berggren, P., Koopman, H.N., & Gaskin, D.E. (1995). Diving behaviour of harbour porpoises, Phocoena phocoena. Canadian Journal of Fisheries and Aquatic Sciences, 52(5), 1064-1073. http://dx.doi.org/10.1139/f95-104