Key Biodiversity Areas

Urdaibai - Matxitxako (1663)
Spain, Europe

Other species not triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List CategoryYear
AvesFalco peregrinusPeregrine FalconLC2011link-icon
AvesPlatalea leucorodiaEurasian SpoonbillLC2011link-icon
AvesNumenius arquataEurasian CurlewNT2011link-icon
AvesHydrobates pelagicusEuropean Storm-petrelLC2011link-icon
AvesPhalacrocorax aristotelisEuropean ShagLC2011link-icon

Recommended citation


Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Urdaibai - Matxitxako. 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.