Key Biodiversity Areas

Upper Vistula River Valley (24463)
Poland, Europe

Other species not triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List CategoryYear
AvesChlidonias nigerBlack TernLC2010link-icon
AvesNycticorax nycticoraxBlack-crowned Night-heronLC2010link-icon
AvesSterna hirundoCommon TernLC2010link-icon
AvesIxobrychus minutusLittle BitternLC2010link-icon
AvesArdea purpureaPurple HeronLC2010link-icon
AvesChlidonias hybridaWhiskered TernLC2010link-icon

Recommended citation


Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Upper Vistula River Valley. Extracted from the World Database of Key Biodiversity Areas. Developed by the Key Biodiversity Areas Partnership: BirdLife International, IUCN, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, World Wildlife Fund and Wildlife Conservation Society. Downloaded from https://keybiodiversityareas.org/ on Dec 15, 2025.