Literaturverzeichnis

  • Ainley DG, Nettleship DN, Carter HR, Storey AE (2020). Common Murre (Uria aalge), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA.
  • Alström P, Mild K (2010): Pipits & Wagtails of Europe and North America. Christophe Helm, London. Bloomsbury Publishing. Kindle-Version.
  • Anteau, M. J., J. DeVink, D. N. Koons, J. E. Austin, C. M. Custer, and A. D. Afton (2020). Lesser Scaup (Aythya affinis), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.lessca.01
  • Badyaev, A. V., D. D. Gibson, B. Kessel, P. Pyle, and M. A. Patten (2020). White Wagtail (Motacilla alba), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.whiwag.01
  • Bauer HG, Bezzel E, Fiedler W (2005): Das Kompendium der Vögel Mitteleuropas; Aula-Verlag, Wiesbaden
  • Bauer HG, Woog F (2008):Nichtheimische Vogelarten (Neozoen) in Deutschland, Teil I: Auftreten, Bestände und Status; Vogelwarte 46, S 157 – 194
  • Berstad J, Stokke BG, Moksnes A (2019): Brood parasitism on Meadow Pipits Anthus pratensis by Common Cuckoos Cuculus canorus in two mountain areas in Norway.Ornis Norvegica (2019), 42: 7–14, https://doi.org/10.15845/on.v42i0.2708
  • Bertau P (2014): Die Bedeutung historischer Vogelnamen – Nichtsingvögel. Springer-Spektrum, Berlin
  • Bertau P (2014): Die Bedeutung historischer Vogelnamen – Singvögel. Springer-Spektrum, Berlin
  • Bommer, Klaus-Wolfgang 2015): Nachweise ungarischer Silberreiher Casmerodius albus im nördlichen Oberschwaben 2013–2015. Ornithol. Jh. Bad.-Württ. 31: 43–53
  • Burger, J., Gochfeld, M. & Garcia, E.F.J. (2019). Ring-billed Gull (Larus delawarensis). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
  • Burger, J., Gochfeld, M., Kirwan, G.M., Christie, D.A. & Garcia, E.F.J. (2020). Great Black-backed Gull (Larus marinus). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
  • Burger, J., M. Gochfeld, G. M. Kirwan, D. A. Christie, and E. de Juana (2020). Lesser Black-backed Gull (Larus fuscus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA.
  • Callaghan, C. T., D. M. Brooks, and P. Pyle (2020). Egyptian Goose (Alopochen aegyptiaca), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.egygoo.01
  • Camiña, Alvaro. (2011). Gänsegeier in Mitteleuropa. Der Falke. 58. 46-49.
  • Canestrari D, Bolopo D, Turlings TCJ, Röder G, Marcos JM, Baglione V (2014): From Parasitism to Mutualism: Unexpected Interactions Between a Cuckoo and Its Host. Science, Vol. 343, Issue 6177, pp. 1350-1352
  • Carboneras C, Kirwan GM (2020). Northern Shoveler (Spatula clypeata). In: del Hoyo J et al. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
  • Carboneras, C. & Kirwan, G.M. (2019). Ring-necked Duck (Aythya collaris). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved on 4 July 2019).
  • Carboneras, C. & Kirwan, G.M. (2019). Tufted Duck (Aythya fuligula). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved on 5 July 2019).
  • Carboneras, C. & Kirwan, G.M. (2020). Mute Swan (Cygnus olor). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/52803 on 2 February 2020).
  • Carboneras, C. (2019). Ducks, Geese, Swans (Anatidae). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/52210 on 31 March 2019).
  • Carboneras, C. and G. M. Kirwan (2020). Bar-headed Goose (Anser indicus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.bahgoo.01
  • Carboneras, C. and G. M. Kirwan (2020). Black Swan (Cygnus atratus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.blkswa.01
  • Carboneras, C. and G. M. Kirwan (2020). Common Shelduck (Tadorna tadorna), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.comshe.01
  • Carboneras, C. and G. M. Kirwan (2020). Lesser White-fronted Goose (Anser erythropus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.lwfgoo.01
  • Carboneras, C. and G. M. Kirwan (2020). Pink-footed Goose (Anser brachyrhynchus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.pifgoo.01
  • Carboneras, C. and G. M. Kirwan (2020). Tundra Bean-Goose (Anser serrirostris), version 1.0. In Birds of the World (S. M. Billerman, B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.tunbeg1.01
  • Carboneras, C. and G. M. Kirwan (2020). Whooper Swan (Cygnus cygnus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.whoswa.01
  • Carboneras, C., Christie, D.A., Jutglar, F., Garcia, E.F.J. & Kirwan, G.M. (2020). Northern Gannet (Morus bassanus). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved on 4 February 2020).
  • Carboneras, C., Kirwan, G.M. & Motis, A. (2019). Gadwall (Mareca strepera). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved on 30 June 2019).
  • Chantler, P., E. de Juana, G. M. Kirwan, and P. F. D. Boesman (2020). Alpine Swift (Apus melba), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.alpswi1.01
  • Ciaranca, M. A., C. C. Allin, and G. S. Jones (2020). Mute Swan (Cygnus olor), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.mutswa.01
  • Clement, P. (2020). Island Canary (Serinus canaria), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.comcan.01
  • Clement, P. (2020). Twite (Linaria flavirostris), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.twite1.01
  • Copete, J.L. (2020). Rock Bunting (Emberiza cia), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rocbun1.01
  • Cullen, S. A., J. R. Jehl Jr., and G. L. Nuechterlein (2020). Eared Grebe (Podiceps nigricollis), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.eargre.01
  • DAK (2013): Seltene Vogelarten in Deutschland 2011 und 2012. DDA, Münster, 2-33
  • DAK (2017): Seltene Vogelarten in Deutschland 2015. DDA, Münster, 2-33
  • DAK (2018): Seltene Vogelarten in Deutschland 2016. DDA, Münster, 2-33
  • de Magalhaes, Joao Pedro & Costa, JJ. (2009). A database of vertebrate longevity record and their relation to other life-history traits. Journal of evolutionary biology. 22. 1770-4. 10.1111/j.1420-9101.2009.01783.x.
  • del Hoyo, J., N. Collar, G. M. Kirwan, C.J. Sharpe, and E. F. J. Garcia (2020). Yellow-legged Gull (Larus michahellis), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA.
  • Dierschke J et al (2020): Ornithologischer Jahresbericht 2019 für Helgoland. Ornithol. Jbr Helgoland 30 (2020). S 1 - 97. OAG - Helgoland. Bremen
  • Dierschke J, Dierschke V, Schmaljohann H, Stühmer F (2019) Ornithologischer Jahresbericht 2018 für Helgoland. Ornithol Jber Helgoland 29: 1–100
  • Dierschke J, Dierschke V, Schmaljohann H, Stühmer F (2019) Ornithologischer Jahresbericht 2018 für Helgoland. Ornithol Jber Helgoland 29: 1–100
  • Dmitry Shitikov, Irina Knyazeva & Alexander Grabovsky (2018) Breeding phenology, reproductive traits and apparent survival of sympatric Marsh Warbler Acrocephalus palustris and Blyth’s Reed Warbler Acrocephalus dumetorum, Bird Study, 65:2, 241-248, DOI: 10.1080/00063657.2018.1448366
  • Dougall TW (1991) Winter distribution and associated movements of northern pied wagtails Motacilla alba yarrellii, as shown by ringing, Ringing & Migration, 12:1, 1-15, DOI: 10.1080/03078698.1991.9673978 http://dx.doi.org/10.1080/03078698.1991.9673978
  • DSK (1989): Seltene Vogelarten in der Bundesrepublik Deutschland von 1977 bis 1986. Limicola 3: 157-196
  • DSK (1990): Seltene Vogelarten in der Bundesrepublik Deutschland von 1987 bis 1988. Limicola 4: 183-212
  • DSK (1991): Seltene Vogelarten in der Bundesrepublik Deutschland von 1977 bis 1986. Limicola 3: 157-196
  • DSK (1995): Seltene Vogelarten in Deutschland 1993. Limicola 9: 77-110
  • DSK (1996): Seltene Vogelarten in Deutschland 1994. Limicola 10: 209-257
  • DSK (1997): Seltene Vogelarten in Deutschland 1995. Limicola 11: 153-207
  • DSK (1998): Seltene Vogelarten in Deutschland 1996. Limicola 12: 161-227
  • DSK (2000): Seltene Vogelarten in Deutschland 1997. Limicola 14: 273-340
  • DSK (2005): Seltene Vogelarten in Deutschland 1999. Limicola 19: 1-63
  • DSK (2008): Seltene Vogelarten in Deutschland von 2001 bis 2005. Limicola 22: 249-339
  • DSK (2009): Seltene Vogelarten in Deutschland von 2006 bis 2008. Limicola 23: 257-334
  • Dubowy, P. J., C. Carboneras, and G. M. Kirwan (2020). Northern Shoveler (Spatula clypeata), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.norsho.01
  • Dunning, Jamie & Finch, Tom & Davison, Angus & Durrant, Kate. (2019). Population‐specific migratory strategies of Twite Linaria flavirostris in Western Europe. Ibis. 162. 10.1111/ibi.12791.
  • Edenius, Lars & Choi, Chang-Yong & Heim, Wieland & Jaakkonen, Tuomo & de Jong, Adriaan & Ozaki, Kiyoaki & Roberge, Jean-Michel. (2016). The next common and widespread bunting to go? Global population decline in the Rustic Bunting Emberiza rustica. Bird Conservation International. -1. 1-10. 10.1017/S0959270916000046.
  • Ely, C. R., A. X. Dzubin, C. Carboneras, G. M. Kirwan, and E. F. J. Garcia (2020). Greater White-fronted Goose (Anser albifrons), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.gwfgoo.01
  • Engler, Jan & Boehm, Niklas & Twietmeyer, Sönke & Elle, Ortwin. (2016). The range expansion of the Melodious Warbler Hippolais polyglotta: a model system for biogeography and population genetics - Die Arealexpansion des Orpheusspötters Hippolais polyglotta: ein Modell für Biogeographie und Populationsgenetik. Ornithologische Beobachter. 113. 121-132.
  • Flower (1938): Further notes on the duration of life in animals. IV. Birds. Proc Zool Soc London, Ser. A:195-235
  • Fransson T, et al. (2017) EURING list of longevity records for European birds. Abgerufen 12.08.2020 von https://euring.org/
  • Gerlach B et al. (2019): Vögel in Deutschland – Übersichten zur Bestandssituation. DDA, BfN, LAG VSW, Münster.
  • Glutz von Blotzheim UN, Bauer KM (1988): Handbuch der Vögel Mitteleuropas - Band 11/1; Passeriformes (2. Teil): Turdidae, Aula, Eiesbaden
  • Glutz von Blotzheim UN, Bauer KM (1992): Handbuch der Vögel Mitteleuropas - Bd.3/Teil 2, Aula, Eiesbaden
  • Hart J, Milsom T, Fisher G, Kindemba V, Moreby S, Murray A, Robertson P (2006): The relationship between yellowhammer breeding performance, arthropod abundance and insecticide applications on arable farmland. Journal of Applied Ecology. 43. 81 - 91. 10.1111/j.1365-2664.2005.01103.x. Lewis, T. L., D. H. Ward, J. S. Sedinger, A. Reed, D. V. Derksen, C. Carboneras, D. A. Christie, and G. M. Kirwan (2020). Brant (Branta bernicla), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.brant.01
  • Henle, Klaus & Alard, Didier & Clitherow, Jeremy & Cobb, Paul & Firbank, Les & Kull, Tiiu & McCracken, Davy & Moritz, Robin & Niemelä, Jari & Rebane, Michael & Wascher, Dirk & Watt, Allan & Young, Juliette. (2008). Identifying and Managing the Conflicts between Agriculture and Biodiversity Conservation in Europe—a Review. Agriculture, Ecosystems & Environment. 124. 60-71. 10.1016/j.agee.2007.09.005.
  • Hepp, G. R. and F. C. Bellrose (2020). Wood Duck (Aix sponsa), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.wooduc.01
  • Heydemann B, Meyer H (1983): Auswirkungen der lntensivkultur auf die Fauna in den Agrarbiotopen. Landespflege und Landwirtschaft. Heft 42, S. 174-191. Dezember 1983. Bonn
  • Hiebl, I., Braunitzer, G. Anpassungen der Hämoglobine von Streifengans (Anser indicus), Andengans (Chloephaga melanoptera) und Sperbergeier (Gyps rueppellii) an hypoxische Bedingungen. J Ornithol 129, 217–226 (1988). https://doi.org/10.1007/BF01647290
  • Jobling, JA (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm
  • Karte: San Jose, 1 April 2007, adapted by Chumwa, 6 May 2008 [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons
  • Kartenvorlage: Karte: NordNordWest, Lizenz: Creative Commons by-sa-3.0 de
  • Lavers JJ, Hipfner M, Chapdelaine G (2020). Razorbill (Alca torda), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA.
  • Leschack, C. R., S. K. McKnight, and G. R. Hepp (2020). Gadwall (Mareca strepera), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.gadwal.01
  • Madge, S. (2020). Yellow-billed Chough (Pyrrhocorax graculus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.yebcho1.01
  • Martens, J. and Kessler, P. (2000), Territorial song and song neighbourhoods in the Scarlet Rosefinch Carpodacus erythrinus. Journal of Avian Biology, 31: 399-411. https://doi.org/10.1034/j.1600-048X.2000.310316.x
  • Marti, C. D., A. F. Poole, L. R. Bevier, M.D. Bruce, D. A. Christie, G. M. Kirwan, and J. S. Marks (2020). Barn Owl (Tyto alba), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.brnowl.01
  • Mebs T, Scherzinger W (2008): Die Eulen Europas. Biologie, Kennzeichen, Bestände. Kosmos, Stuttgart
  • Mebs T, Schmidt D (2012): Greifvögel Europas – Biologie – Bestandsverhältnisse – Bestandsgefährdung. Franckh-Kosmos Verlag, Stuttgart
  • Mooij J, Paulsch A, Scholze W (2008): Re-introduction of Lesser White-fronted Goose Anser erythropus in Fennoscandia with the help of microlight aircraft. - Vogelwelt 129: 301–303.. Vogelwelt. 129. 301-303.
  • Mooij JH (2015): Die Zwerggans Anser erythropus, eine bedrohte Art in den Mühlen der Politik. Vogelwarte 55: 207-222
  • Neil Durham (1981) Rock Pipits Feeding On Fish, Bird Study, 28:3, 186, DOI: 10.1080/00063658109476722
  • Orta, J., G. M. Kirwan, and J. S. Marks (2020). Eurasian Hobby (Falco subbuteo), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.eurhob.01
  • Orta, J., G. M. Kirwan, P. F. D. Boesman, E. F. J. Garcia, and J. S. Marks (2020). Eurasian Griffon (Gyps fulvus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA.
  • Parr N & Bearhop, Stuart & D.C, Douglas & Takekawa, John & Prosser, Diann & Newman, Scott & W.M, Perry & Sivananinthaperumal, Balachandran & Witt, Matthew & Y, Hou & Z, Luo & Hawkes, Lucy. (2017). High altitude flights by ruddy shelduck ( Tadorna ferruginea ) during Trans-Himalayan migrations. Journal of Avian Biology. 48. 10.1111/jav.01443.
  • Paruk, J. D., D. C. Evers, J. W. McIntyre, J. F. Barr, J. Mager, and W. H. Piper (2021). Common Loon (Gavia immer), version 2.0. In Birds of the World (P. G. Rodewald and B. K. Keeney, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.comloo.02
  • Peach, Will & Lovett, Lucy & Wotton, Simon & Jeffs, Cath. (2001). Countryside Stewardship delivers Cirl Buntings (Emberiza cirlus) in Devon, UK. Biological Conservation. 101. 361-373. 10.1016/S0006-3207(01)00083-0.
  • Pierce RJ, Kirwan GM (2019): Pied Avocet (Recurvirostra avosetta). In: del Hoyo, J et al. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
  • Pollet, I. L., D. Shutler, J. W. Chardine, and J. P. Ryder (2020). Ring-billed Gull (Larus delawarensis), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.ribgul.01
  • Ranner A, Laber J, Berg HM: Nachweise seltener und bemerkenswerter Vogelarten in Österreich 1980-1990. Egretta 38, 59-98
  • Rising, J. (2019). White-throated Sparrow (Zonotrichia albicollis). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
  • Rizzolo, D. J., C. E. Gray, J. A. Schmutz, J. F. Barr, C. Eberl, and J. W. McIntyre (2020). Red-throated Loon (Gavia stellata), version 2.0. In Birds of the World (P. G. Rodewald and B. K. Keeney, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.retloo.02
  • Rosenberger, Joanna & Kowalczyk, Artur & Lukaszewicz, Ewa & Strzała, Tomasz. (2020). Female-Male and Female-Female Social Interactions of Captive Kept Capercaillie (Tetrao Urogallus) and Its Consequences in Planning Breeding Programs. Animals. 10. 583. 10.3390/ani10040583.
  • Roy, C. L., C. M. Herwig, W. L. Hohman, and R. T. Eberhardt (2012). Ring-necked Duck (Aythya collaris), version 2.0. In The Birds of North America (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bna.329
  • Roy, C. L., C. M. Herwig, W. L. Hohman, and R. T. Eberhardt (2020). Ring-necked Duck (Aythya collaris), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rinduc.01
  • Ruokonen, M & Aarvak, Tomas & Madsen, Jesper. (2005). Colonization history of the high-arctic pink-footed goose Anser brachyrhynchus. Molecular ecology. 14. 171-8. 10.1111/j.1365-294X.2004.02380.x.
  • Salvador, A. and J. A. Amat (2021). Ruddy Shelduck (Tadorna ferruginea), version 2.0. In Birds of the World (S. M. Billerman and M. A. Bridwell, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rudshe.02
  • Schulze-Hagen, K. Parasitierung und Brutverluste durch den Kuckuck (Cuculus canorus) bei Teich- und Sumpfrohrsänger (Acrocephalus scirpaceus,A. palustris) in Mittel- und Westeuropa. J Ornithol 133, 237–249 (1992). https://doi.org/10.1007/BF01645635
  • Schuphan I (2011): Die Zippammer (Emberiza cia) – eine Vogelart, die große Klimaunterschiede ertragen kann. Vogelwarte 49, 2011: 129–136
  • Stübing S, Korn M, Kreuziger J, Werner M (2010): Vögel in Hessen. Die Brutvögel Hessens in Raum und Zeit. Brutvogelatlas Reuffurt, Mühlheim am Rhein
  • Sudfeldt, C., R. Dröschmeister, W. Frederking, K. Gedeon, B. Gerlach, C. Grüneberg, J. Karthäuser, T. Langgemach, B. Schuster, S. Trautmann & J. Wahl (2013): Vögel in Deutschland – 2013. DDA, BfN, LAG VSW, Münster.
  • Svensson, L. and D. A. Christie (2020). Melodious Warbler (Hippolais polyglotta), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.melwar1.01
  • Todte, Ingolf, Kaatz Michael und Fiedler, Wolfgang 2010): Woher stammen in Deutschland auftretende Silberreiher Casmerodius albus? Erste Hinweise aus der Satellitentelemetrie eines Vogels und aus neuen Ringfunden. Vogelwarte 48: 269–273
  • Van Gils, J., P. Wiersma, and G. M. Kirwan (2020). Common Greenshank (Tringa nebularia), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.comgre.01
  • Van Gils, J., P. Wiersma, and G. M. Kirwan (2020). Marsh Sandpiper (Tringa stagnatilis), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.marsan.01
  • Van Gils, J., P. Wiersma, D. A. Christie, E. F. J. Garcia, and P. F. D. Boesman (2020). Black-tailed Godwit (Limosa limosa), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA.
  • Viitala, J, Korpimäki, E, Palokangas, P, Koivula, M. (1995) Attraction of kestrels to vole scent marks visible in ultraviolet light Nature 373,425-427
  • White, C. M., N. J. Clum, T. J. Cade, and W. G. Hunt (2020). Peregrine Falcon (Falco peregrinus), version 1.0. In Birds of the World (S. M. Billerman, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.perfal.01
  • Wiersma, P. and G. M. Kirwan (2020). Spur-winged Lapwing (Vanellus spinosus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA.
  • Wikipedia contributors. (2021, April 30). Black swan emblems and popular culture. In Wikipedia, The Free Encyclopedia. Retrieved 08:06, August 8, 2021, from https://en.wikipedia.org/w/index.php?title=Black_swan_emblems_and_popular_culture&oldid=1020621965
  • Winkler, D. W., S. M. Billerman, and I.J. Lovette (2020). Barn-Owls (Tytonidae), version 1.0. In Birds of the World (S. M. Billerman, B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.tytoni1.01
  • Winkler, H. and D. A. Christie (2020). Eurasian Green Woodpecker (Picus viridis), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.eugwoo2.01
  • Winkler, H., D. A. Christie, G. M. Kirwan, and E. de Juana (2020). Middle Spotted Woodpecker (Dendrocoptes medius), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.miswoo1.01
  • Zampiga E et al. (2006). Innate and learned aspects of vole urine UV-reflectance use in the hunting behaviour of the Common Kestrel Falco tinnunculus. Journal of Avian Biology. 37(4): 318–322.