Nebraska’s overlay contains 290 mapped records, almost entirely from GBIF, with only one iNaturalist contribution and a latest observation dated July 8, 2024. The month series is strongest in November at 107 records, followed by October at 52, and the suggested search areas are Indian Cave State Park, Ponca State Park, and the Platte River. These totals reflect documented reporting, not abundance or assured absence from quieter areas.
Data & sources
The data and visualizations on this page draw on these open sources:
- GBIFCC-BY 4.0occurrence records behind the range map, elevation, and record counts
- iNaturalistCC0 / CC-BY / CC-BY-SAobservations, photos, and audio recordings
- NatureServe ExplorerCC-BYthe state conservation rank
- IUCN Red Listattributed factthe global conservation status
- USGS NASpublic domainnative / introduced status
- Natural Earthpublic domainthe relief basemap
- USFSpublic domainnational-forest boundaries

