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Bottlenose dolphins in the Netherlands come from two sides: across the North Sea and through the English Channel

Published online by Cambridge University Press:  07 October 2021

Jeroen P. A. Hoekendijk*
Affiliation:
Department of Coastal Systems, NIOZ Royal Netherlands Institute for Sea Research, P.O. Box 59, 1790 AB Den Burg, the Netherlands Wageningen Marine Research, Ankerpark 27, NL-1781 AG Den Helder, the Netherlands Wageningen University & Research Centre, Droevendaalsesteeg 1, NL-6708 PB Wageningen, the Netherlands
Mardik F. Leopold
Affiliation:
Wageningen Marine Research, Ankerpark 27, NL-1781 AG Den Helder, the Netherlands
Barbara J. Cheney
Affiliation:
Lighthouse Field Station, University of Aberdeen, School of Biological Sciences, CromartyIV11 8YL, UK
*
Author for correspondence: Jeroen P. A. Hoekendijk, E-mail: [email protected]

Abstract

On 19 July 2019 an estimated 20 bottlenose dolphins (Tursiops truncatus) were observed in the Marsdiep, a tidal inlet connecting the North Sea and the Dutch Wadden Sea, between Den Helder and the island of Texel. Photographs and video recordings were made and nine individuals were matched with known dolphins from the Moray Firth, NE Scotland. These are the first matches of this east coast of Scotland population outside the UK and Ireland. Subsequent observations of individuals from this group show that at least some of the animals have returned to Scottish waters, while others were photographed in Danish waters. Furthermore, we report on a photo identification match of a solitary bottlenose dolphin between France and the Netherlands. These matches suggest that bottlenose dolphins, in the Netherlands, originate from two different genetically distinct populations: ‘Coastal South’ and ‘Coastal North’. This evidence of previously unknown long-range movements may have important implications for the conservation and management of this species in European waters.

Type
Research Article
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of Marine Biological Association of the United Kingdom

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References

Addink, M (1991) Tuimelaar van de Brouwersdam dood. Zoogdier 2(3), 32.Google Scholar
Addink, M and Smeenk, C (1990) De tuimelaar van de Brouwersdam. Zoogdier 1, 2325.Google Scholar
Camphuysen, CJ and Peet, G (2006) Walvissen en dolfijnen in de Noordzee. Kortenhoef: Fontaine Uitgevers.Google Scholar
Cheney, BJ, Thompson, PM, Ingram, SN, Hammond, PS, Stevick, PT, Durban, JW, Culloch, RM, Elwen, SH, Mandleberg, L, Janik, VM, Quick, NJ, Islas-Villanueva, V, Robinson, KP, Costa, M, Eisfeld, SM, Walters, A, Philips, C, Weir, CR, Evans, PGH, Anderwald, P, Reid, RJ, Reid, JB and Wilson, B (2013) Integrating multiple data sources to assess the distribution and abundance of bottlenose dolphins Tursiops truncatus in Scottish waters. Mammal Review 43, 7188.CrossRefGoogle Scholar
Cheney, B, Corkrey, R, Durban, JW, Grellier, K, Hammond, PS, Islas-Villanueva, V, Janik, VM, Lusseau, SM, Parsons, KM, Quick, NJ, Wilson, B and Thompson, PM (2014) Long-term trends in the use of a protected area by small cetaceans in relation to changes in population status. Global Ecology and Conservation 2, 118128.CrossRefGoogle Scholar
Evans, PGH (1980) Cetaceans in British waters. Mammal Review 10, 152.CrossRefGoogle Scholar
Facebook page Dony (2021) Facebook page dedicated to bottlenose dolphin ‘Dony’. Available at https://www.facebook.com/Randy-Dony-le-dauphin-1672284889658475/. Accessed 9 April 2021.Google Scholar
Facebook page Zafar (2019) Facebook page dedicated to bottlenose dolphin ‘Zafar’. Available at www.facebook.com/permalink.php?story_fbid=105506404185493&id=105327020870098. Accessed 31 August 2020.Google Scholar
Genov, T, Centrih, T, Wright, AJ and Wu, GM (2018) Novel method for identifying individual cetaceans using facial features and symmetry: a test case using dolphins. Marine Mammal Science 34, 514528.CrossRefGoogle Scholar
Haelters, J and Kerckhof, F (2010) Belgische kust en Schelde in de ban van een Tuimelaar tijdens zomer en najaar van 2010. Natuur.Focus 9, 174175.Google Scholar
Haelters, J, Kerckhof, F, Moreau, K, Rumes, B, Potin, M, Jauniaux, T and Vercayie, D (2018) Strandingen en waarnemingen van zeezoogdieren en opmerkelijke andere soorten in België in 2018. Koninklijk Belgisch Instituut voor Natuurwetenschappen (KBIN), Brussels, Belgium. 34 pp.Google Scholar
Hooker, SK, Cañadas, A, Hyrenbach, KD, Corrigan, C, Polovina, JJ and Reeves, RR (2011) Making protected area networks effective for marine top predators. Endangered Species Research 13, 203218.CrossRefGoogle Scholar
IJsseldijk, LL, van Schalkwijk, L, van den Berg, A, ten Doeschate, MTI, Everaarts, E, Keijl, GO, Kuijpers, N, Bravo Rebolledo, EL, Veraa, S, Kik, MJL and Leopold, MF (2020) Fatal attraction: the death of a solitary-sociable bottlenose dolphin due to anthropogenic trauma in the Netherlands. Lutra 63(1–2), 1732.Google Scholar
Kompanje, EJO (2001) Review of strandings and catches of Tursiops truncatus (Mammalia: Cetacea, Odontoceti) in the Netherlands between 1754 and 2000. Deinsea 8, 169224.Google Scholar
Kompanje, EJO (2005) Additions to the ‘Review of strandings and catches of Tursiops truncates (Mammalia: Cetacea, Odontoceti) in the Netherlands between 1754 and 2000’. Deinsea 11, 175178.Google Scholar
Leopold, MF (2004) Grote groepen tuimelaars voor de kust van Noord-Holland en in de westelijke Waddenzee. Newsletter Dutch Seabird Group 5, 67. Available at http://natuurtijdschriften.nl/record/557449, Accessed online 31 August 2020.Google Scholar
Louis, M, Viricel, A, Lucas, T, Peltier, H, Alfonsi, E, Berrow, S, Brownlow, A, Covelo, P, Dabin, W, Deaville, R, de Stephanis, R, Gally, F, Gauffier, P, Penrose, R, Silva, MA, Guinet, C and Simon-Bouhet, B (2014) Habitat-driven population structure of bottlenose dolphins, Tursiops truncatus, in the North-East Atlantic. Molecular Ecology 23, 857874.CrossRefGoogle ScholarPubMed
Louis, M, Gally, F, Barbraud, C, Béesau, J, Tixier, P, Simon-Bouhet, B, Le Rest, K and Guinet, C (2015) Social structure and abundance of coastal bottlenose dolphins, Tursiops truncatus, in the Normano-Breton Gulf, English channel. Journal of Mammalogy 96, 481493.CrossRefGoogle Scholar
Mirimin, L, Miller, R, Dillane, E, Berrow, SD, Ingram, S, Cross, TF and Rogan, E (2011) Fine-scale population genetic structuring of bottlenose dolphins in Irish coastal waters. Animal Conservation 14, 342353.CrossRefGoogle Scholar
Müller, M and Bossley, M (2002) Solitary bottlenose dolphins in comparative perspective. Aquatic Mammals 28, 298307.Google Scholar
Natuurpunt (2014) Reuzegroep Tuimelaars gespot voor Belgische kust. Available at www.natuurpunt.be/nieuws/reuzegroep-tuimelaars-gespot-voor-belgische-kust-20141009. Accessed 31 August 2020.Google Scholar
Nelms, SE, Alfaro-Shigueto, J, Arnould, JPY, Avila, IC, Bengtson Nash, S, Campbell, E, Carter, MID, Collins, T, Currey, RJC, Domit, C, Franco-Trecu, V, Fuentes, M, Gilman, E, Harcourt, RG, Hines, EM, Hoelzel, AR, Hooker, SK, Johnston, DW, Kelkar, N, Kiszka, JJ, Laidre, KL, Mangel, JC, Marsh, H, Maxwell, SM, Onoufriou, AB, Palacios, DM, Pierce, GJ, Ponnampalam, LS, Porter, LJ, Russell, DJF, Stockin, KA, Sutaria, D, Wambiji, N, Weir, CR, Wilson, B and Godley, BJ (2021) Marine mammal conservation: over the horizon. Endangered Species Research 44, 291325.CrossRefGoogle Scholar
Nichols, C, Herman, J, Gaggiotti, OE, Dobney, KM, Parson, K and Hoelzel, AR (2007) Genetic isolation of a now extinct population of bottlenose dolphins (Tursiops truncatus). Proceedings of the Royal Society B 274, 16111616.CrossRefGoogle Scholar
Nunny, L and Simmonds, MP (2019) A global reassessment of solitary-sociable dolphins. Frontiers in Veterinary Science 5, 331.CrossRefGoogle ScholarPubMed
Observation.org (2020) Free online tool for sharing and recording plant and animal sightings www.observation.org. Accessed 31 August 2020.Google Scholar
Reid, JB, Evans, PGH and Northridge, SP (2006) Atlas of Cetacean Distribution in North-West European Waters. Peterborough: Joint Nature Conservation Committee. 76 pp.Google Scholar
ter Pelkwijk, JJ (1937) Dartele tuimelaars. Amoeba 16, 6566.Google Scholar
van Bemmelen, R (2009) Online sighting report at public database. Available at https://waarneming.nl/observation/105310026/. Accessed 31 August 2020.Google Scholar
van Beurden, SJ, IJsseldijk, LL, Cremers, HJWM, Gröne, A, Verheije, MH and Begeman, L (2015) Anisakis spp. induced granulomatous dermatitis in a harbour porpoise Phocoena phocoena and a bottlenose dolphin Tursiops truncatus. Diseases of Aquatic Organisms 112, 257263.CrossRefGoogle Scholar
van Bree, PJH (1977) On former and recent strandings of cetaceans on the coast of the Netherlands. Zeitschrift fur Saugetierkunde 42, 101107.Google Scholar
van der Ham, NF, Platteeuw, M and Camphuysen, CJ (1992) Tuimelaar Tursiops truncatus bij Camperduin. Sula 6, 106108.Google Scholar
Verwey, J (1975) The cetaceans Phocoena phocoena and Tursiops truncatus in the Marsdiep area (Dutch Wadden Sea) in the years 1931–1973. Publicaties & Verslagen Nederlands Instituut Onderzoek der Zee, 17a+b, 153 pp.Google Scholar
Verwey, J and Wolff, WJ (1981) The bottlenose dolphin (Tursiops truncatus). In Reijnders, P and Wolff, WJ (eds), Marine Mammals of the Wadden Sea: Final Report of the Section ‘Marine Mammals’ of the Wadden Sea Working Group. Reports of the Wadden Sea Working Group, 7. Leiden: Stichting Veth tot Steun aan Waddenonderzoek. ISBN 90-6191-057-9. pp. 64.Google Scholar
Walvisstrandingen (2020) Dutch cetacean strandings database, managed by Naturalis (national Museum of Natural History). Available at www.walvisstrandingen.nl Accessed online 31 August 2020.Google Scholar
Wilson, B (2016) Might marine protected areas for mobile megafauna suit their proponents more than the animals? Aquatic Conservation: Marine and Freshwater Ecosystems 26, 38.CrossRefGoogle Scholar
Wilson, B, Thompson, PM and Hammond, PS (1997) Habitat use by bottlenose dolphins: seasonal distribution and stratified movement patterns in the Moray Firth, Scotland. Journal of Applied Ecology 34, 13651374.CrossRefGoogle Scholar
Zafar le dauphin blogspot (2018) Blog about dolphin ‘Zafar’. Available at www.zafarledauphin.blogspot.com. Accessed 31 August 2020.Google Scholar
Zeezoogdieren.org (2004) Grote groep tuimelaars in het Marsdiep. Available at www.zeezoogdieren.org/wordpress/2004/08/12/grote-groep-tuimelaars-in-het-marsdiep/#more-11735 Accessed 31 August 2020.Google Scholar
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