York County, PennsylvaniaThis GIS layer delineates the spatial boundaries of Important Bird Areas (IBAs), which are sites recognized as globally significant for the conservation of bird populations within York County, Pennsylvania. The dataset includes polygon features representing IBAs identified through standardized criteria developed by BirdLife International, including species vulnerability, population thresholds, and habitat significance. Each feature contains associated attributes such as site name, location, area, key species, IBA criteria met, protection status, and designation year. This layer supports conservation planning, environmental assessment, and biodiversity monitoring efforts, and is intended for use by researchers, land managers, policymakers, and conservation organizations.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/574e5d5e33c84502b178f058c7530e6f_0engYork County, PA GIS Open Data PortalPublicImportant Birding Areas [Pennsylvania--York County]Web servicesPennsylvania--York CountyPennsylvaniaLast Modified: 2025-10-27