Key Biodiversity Areas

Porvoonjoki Delta (1304)
Finland, Europe

Other species not triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List CategoryYear
AvesCygnus cygnusWhooper SwanLR/lc2000link-icon
AvesMergus merganserGoosanderLR/lc2000link-icon
AvesMergellus albellusSmewLR/lc2000link-icon
AvesAcrocephalus scirpaceusEurasian Reed-warblerLR/lc2000link-icon

Recommended citation


Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Porvoonjoki Delta. 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 12, 2025.