References
- BirdLife International. (2021a): Jynx torquilla (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22680683A166212849. – URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22680683A166212849.en. Accessed on 23 June 2024.
- BirdLife International. (2021b): Picus viridis (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22725022A166429742. – URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22725022A166429742.en. Accessed on 23 June 2024.
- BirdLife International. (2021c): Picus canus (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22726503A166432665. – URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22726503A166432665.en. Accessed on 23 June 2024.
- BirdLife International. (2021d): Dryocopus martius (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22681382A166215392. – URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22681382A166215392.en. Accessed on 23 June 2024
- BirdLife International. (2021e): Picoides tridactylus (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22727137A166433593. – URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22727137A166433593.en. Accessed on June 2024.
- BirdLife International. (2021f): Leiopicus medius (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22681114A166214014. URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22681114A166214014.en. Accessed on 24 June 2024.
- BirdLife International. (2021g): Dendrocopos syriacus (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22681127A166215032. URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22681127A166215032.en. Accessed on 24 June 2024.
- BirdLife International. (2021h): Dendrocopos major (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22681124A166214479. - URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22681124A166214479.en. Accessed on 24 June 2024.
- BirdLife International. (2021i): Dendrocopos leucotos (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22727124A166433146. - URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22727124A166433146.en. Accessed on 25 June 2024.
- BirdLife International. (2021j): Dryobates minor (Europe assessment). The IUCN Red List of Threatened Species 2021: e.T22681076A166213495. – URL: https://dx.doi.org/10.2305/IUCN.UK.2021-3.RLTS.T22681076A166213495.en Accessed on 25 June 2024.
- Demko M., Krištín A. & Puchala P. (2013): Red list of birds in Slovakia. Tichodroma 25: 69-78.
- Demko M., Krištín A. & Pačenovský S. (2014): Red list of birds in Slovakia. SOS/BirdLife Slovensko, 52 pp.
- del Hoyo J., Winkler H., Christie D.A. & Collar N. (2020a): Gray-headed Woodpecker (Picus canus), version 1.0. In: Billerman S.M., Keeney B.K, Rodewald P.G. & T. S. Schulenberg T. S. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.gyfwoo1.01
- del Hoyo J., Collar N. & Christie D.A. (2020b): Eurasian Three-toed Woodpecker (Picoides tridactylus), version 1.0. In: Billerman S.M., Keeney B.K, Rodewald P.G. & T. S. Schulenberg T. S. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.ettwoo1.01
- EBCC. (2015): Pan-European Common Bird Monitoring Scheme. – URL: http://www.ebcc.info/index.php?ID=587.
- Garmendia A., Cárcamo S. & Schwendtner, O. (2006): Forest management considerations for conservation of black woodpecker Dryocopus martius and white-backed woodpecker Dendrocopos leucotos populations in Quinto Real (Spanish Western Pyrenees). Pp. 339-355. In: Hawksworth D.L. & Bull A.T. (eds) Forest Diversity and Management. Topics in Biodiversity and Conservation, vol 2. Springer, Dordrecht.
- Gorman G. (2014): Woodpeckers of the World: the Complete Guide. Christopher Helm, London. 528 pp.
- Hagemeijer E.J.M. & Blair M.J. (1997): The EBCC atlas of European breeding birds: their distribution and abundance. T. and A. D. Poyser, London. 903 pp.
- Håpnes A. (2003): The white-backed woodpecker, highly threatened by forestry. WWF-Norway.
- Hromada M. (2015a): Tibor Weisz – collector and ornithologist. – Folia Oecologica, Acta Universitatis Presoviensis 7(2): 55-67.
- Hromada M. (2015b): Natural history collection of T. Weisz in scientific publications 1983-2015. – Folia Oecologica, Acta Universitatis Presoviensis 7(2): 79-88.
- Hromada M. & Klimovičová M. (2015): From dusty collections to descriptions of new species – birds in Sarisske Museum Bardejov as valuable source for investigating mite biodiversity. – Folia Oecologica, Acta Universitatis Prešoviensis 7(2): 109-114.
- Hromada M., Kuczyński L., Skoracki M., Antczak M. & Tryjanowski P. (2003): The value of the bird collections and associated data in regional museums: Lanius excubitor specimens in Šarišské Museum, Bardejov, Slovakia. – Bulletin of the British Ornithologists’ Club 123A: 226-233.
- Hromada M., Čanády A., Mikula P., Peterson A.T. & Tryjanowski P. (2015): Old natural history collections for new millennium – birds and mammals in the collection of PhMr. Tibor Weisz in Sarisske Museum Bardejov, Slovakia. – Folia Oecologica, Acta Universitatis Presoviensis 7(2): 115-141.
- Hromádko M., Horáček J., Chytil J., Pithart K. & Škopek J. (1992): Příručka k určování našich pěvců část 1. Hradec Králové. 200 pp.
- Kropil. (2002a): Grey-headed Woodpecker (Picus canus). pp. 395–397. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Kropil. (2002b): Black Woodpecker (Dryocopus martius). pp. 399–401. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Kropil. (2002c): White-backed Woodpecker (Dendrocopos leucotos). pp. 409–410. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Mikula P., Csanády A. & Hromada M. (2018): A critical evaluation of the exotic bird collection of the Šariš Museum in Bardejov, Slovakia. – ZooKeys (776): 105.
- Pačenovský S. (2002): Three-toated Woodpecker (Picoides tridactylus). pp. 413–415. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Pavlík Š. (2002a): Wryneck (Jynx torquila). pp. 393–395. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Pavlík Š. (2002b): Green Woodpecker (Picus viridis). pp. 397–399. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Pavlík Š. (2002c): Middle Spotted Woodpecker (Dendrocopos medius). pp. 406–408. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Pavlík Š. (2002d): Syrian Woodpecker (Dendrocopos syriacus). pp. 404–406. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Pavlík Š. (2002e): Great Spotted Woodpecker (Dendrocopos major). pp. 401–404. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Pavlík Š. (2002f): Lesser Spotted Woodpecker (Dendrocopos minor). pp. 411–413. In: Danko Š., Darolová A. & Krištín A. (eds.): Birds distribution in Slovakia. Veda – Slovak Academy of Sciences (SAS), Publishing House, Bratislava: pp. 688.
- Svensson L., Mullarney K., Zetterström D. & Grant P.J. (2004): Ptáci Evropy, severní Afriky a Blízkého východu. [Birds of Europe, North Africa and Middle East]. Svojtka & Co., Praha, 400 pp.
- Tucker G.M. & Heath M.F. (1994): Birds in Europe: their conservation status. BirdLife International, Cambridge, U.K. 600 pp.
- Winkler H. & Christie D. (2002): Picidae. pp. 296-555. In: del Hoyo J., Elliott A. & Sargatal J. (eds), Handbook of the Birds of the World: Jacamars to Woodpeckers, Volume 7, Lynx Edicions, Barcelona. 613 pp.
- Winkler H. & Christie D.A. (2020a): Eurasian Green Woodpecker (Picus viridis), version 1.0. In: del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.eugwoo2.01
- Winkler H. & Christie D.A. (2020b): Black Woodpecker (Dryocopus martius), version 1.0. In: del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.blawoo1.01
- Winkler H. & Christie D.A. (2020c): Lesser Spotted Woodpecker (Dryobates minor), version 1.0. In: del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.leswoo1.01
- Winkler H., Christie D.A. & Nurney D. (1995): Woodpeckers: a guide to the woodpeckers, piculets and wrynecks of the world. Pica Press, Robertsbridge, U.K. 416 pp.
- Winkler H., Christie D.A. & Kirwan G.M. (2020a): Eurasian Wryneck (Jynx torquilla), version 1.0. In: del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.eurwry.01
- Winkler H., Christie D.A., Kirwan G.M. & de Juana E. (2020b): Middle Spotted Woodpecker (Dendrocoptes medius), version 1.0. In: del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.miswoo1.01
- Winkler, H., D. A. Christie, and E. de Juana. (2020c): Syrian Woodpecker (Dendrocopos syriacus), version 1.0. In: del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.syrwoo1.01
- Winkler H., Christie D.A. & G. M. Kirwan G.M. (2020d): Great Spotted Woodpecker (Dendrocopos major), version 1.0. In: del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds), Birds of the World. Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.grswoo.01
- Zhelezov, G. (2010): Sustainable Development in Mountain Regions: Southeastern Europe. Springer, New York. 418 pp.