This dataset represents a species known range extent for Columba fasciata (Band-tailed Pigeon). These range maps are created by attributing sub-watershed polygons with information of a species presenc
Updated December, 2025 HUC 12 PRESENCE: Depicts the Hydrologic Unit Code 12 boundaries where a population of amphibians are known to occur in Colorado based on occurrences since 1970 aggregated at the
GAP species range data are coarse representations of the total areal extent a species occupies, in other words the geographic limits within which a species can be found (Morrison and Hall 2002). These
This dataset represents a species known range extent for Athene cunicularia floridana (Florida Burrowing Owl). These range maps are created by attributing sub-watershed polygons with information of a
This dataset represents a species known range extent for Fratercula arctica (Atlantic Puffin). These range maps are created by attributing sub-watershed polygons with information of a species presence
