Northern Shoveler Spatula clypeata


Baldassarre, G. A.; Bolen, E. G. 1994. Waterfowl ecology and management. John Wiley, New York.

Balmaki, B.; Barati, A. 2006. Harvesting status of migratory waterfowl in northern Iran: a case study from Gilan Province. In: Boere, G., Galbraith, C. and Stroud, D. (eds), Waterbirds around the world, pp. 868-869. The Stationary Office, Edinburgh, UK.

Bartoszewicz, M.; Zalewski, A. 2003. American mink, Mustela vison diet and predation on waterfowl in the Slonsk Reserve, western Poland. Folia Zoologica 52(3): 225-238.

BirdLife International. 2015. European Red List of Birds. Office for Official Publications of the European Communities, Luxembourg.

Bregnballe, T.; Noer, H.; Christensen, T.K.; Clausen, P.; Asferg, T.; Fox, A.D.; Delany, S. 2006. Sustainable hunting of migratory waterbirds: the Danish approach. In: G. Boere, C. Galbraith and D. Stroud (eds), Waterbirds around the world, pp. 854-860. The Stationery Office, Edinburgh, U.K.

Brown, L.H.; Urban, E.K.; Newman, K. 1982. The Birds of Africa, Volume I. Academic Press, London.

del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.

del Hoyo, J.; Elliot, A.; Sargatal, J. 1992. Handbook of the Birds of the World, Vol. 1: Ostrich to Ducks. Lynx Edicions, Barcelona, Spain.

Flint, V.E.; Boehme, R.L.; Kostin, Y.V.; Kuznetsov, A.A. 1984. A field guide to birds of the USSR. Princeton University Press, Princeton, New Jersey.

Forrester, D. J.; Wenner, K. C.; White, F. H.; Greiner, E. C.; Marion, W. R.; Thul, J. E.; Berkhoff, G. A. 1980. An epizootic of avian botulism in a phosphate mine settling pond in northern Florida. Journal of Wildlife Diseases 16(3): 323-327.

Gaidet, N., Dodman, T., Caron, A., Balanca, G., Desvaux, S., Goutard, F., Cattoli, G., Lamarque, F., Hagemeijer, W. and Monicat, F. 2007. Avian Influenza Viruses in Water Birds, Africa. Emerging Infectious Diseases 13(4): 626-629.

Giles, N. 1994. Tufted Duck (Aythya fuligula) habitat use and brood survival increases after fish removal from gravel pit lakes. Hydrobiologia 279/280: 387-392.

Gudmundsson, F. 1979. The past status and exploitation of the Myvatn waterfowl populations. Oikos 32(1-2): 232-249.

IUCN. 2019. The IUCN Red List of Threatened Species. Version 2019-3. Available at: (Accessed: 10 December 2019).

Johnsgard, P.A. 1978. Ducks, geese and swans of the World. University of Nebraska Press, Lincoln and London.

Kear, J. 2005. Ducks, geese and swans volume 2: species accounts (Cairina to Mergus). Oxford University Press, Oxford, U.K.

Madge, S.; Burn, H. 1988. Wildfowl. Christopher Helm, London.

Malcolm, J. M. 1982. Bird collisions with a power transmission line and their relation to botulism at a Montana USA wetland. Wildlife Society Bulletin 10(4): 297-304.

Mateo, R., Belliure, J., Dolz, J.C., Aguilar-Serrano, J.M. and Guitart, R. 1998. High prevalences of lead poisoning in wintering waterfowl in Spain. Archives of Environmental Contamination and Toxicology 35: 342-347.

Melville, D.S.; Shortridge, K.F. 2006. Migratory waterbirds and avian influenza in the East Asian-Australasian Flyway with particular reference to the 2003-2004 H5N1 outbreak. In: Boere, G.; Galbraith, C.; Stroud, D (ed.), Waterbirds around the World, pp. 432-438. The Stationery Office, Edinburgh, U.K.

Mondain-Monval, J.Y., Desnouhes, L. and Taris, J.P. 2002. Lead shot ingestion in waterbirds in the Camargue, (France). Game and Wildlife Science 19(3): 237-246.

Musil, P. 2006. A review of the effects of intensive fish production on waterbird breeding populations. In: G. Boere, C. Galbraith and D. Stroud (eds), Waterbirds around the world, pp. 520-521. The Stationary Office, Edinburgh, U.K.

Nordström, M.; Högmander, J.; Nummelin, J.; Laine, J.; Laanetu, N.; Korpimäki, E. 2002. Variable responses of waterfowl breeding populations to long-term removal of introduced American mink. Ecography 25: 385-394.

Opermanis, O., Mednis, A. and Bauga, I. 2001. Duck nests and predators: interaction, specialisation and possible management. Wildlife Biology 7(2): 87-96.

Paveglio, F. L.; Kilbride, K. M.; Bunck, C. M. 1997. Selenium in aquatic birds from central California. Journal of Wildlife Management 61(3): 832-839.

Scott, D. A.; Rose, P. M. 1996. Atlas of Anatidae populations in Africa and western Eurasia. Wetlands International, Wageningen, Netherlands.

Snow, D.W.; Perrins, C.M. 1998. The Birds of the Western Palearctic, Volume 1: Non-Passerines. Oxford University Press, Oxford.

Sorrenti, M., Carnacina, L., Radice, D. and Costato, A. 2006. Duck harvest in the Po delta, Italy. In: G. Boere, C. Galbraith and D. Stroud (eds), Waterbirds around the world, pp. 864-865. The Stationary Office, Edinburgh, U.K.

Wetlands International. 2015. Waterbird Population Estimates. Available at: (Accessed: 17/09/2015).

Further resources

IUCN SSC Duck Specialist Group

Detailed species account from Birds in Europe: population estimates, trends and conservation status (BirdLife International 2004)

Detailed species account from European Red List of Birds (BirdLife International 2015)

Search for photos and videos, and hear sounds of this species from the Macaulay Library

View photos and videos and hear sounds of this species from the Internet Bird Collection

Euro Bird Portal

Recommended citation
BirdLife International (2021) Species factsheet: Spatula clypeata. Downloaded from on 03/08/2021. Recommended citation for factsheets for more than one species: BirdLife International (2021) IUCN Red List for birds. Downloaded from on 03/08/2021.