Download a professional PDF field guide featuring all the species found in Niobrara River. Perfect for outdoor adventures, education, and nature exploration.
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Compared to 6 nearby locations in Keya Paha County County, Nebraska
These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Keya Paha County County.
Showing 20 most frequently observed species out of 80 total documented species.
Brown-Belted Bumblebee
Bumble Bee

Black And Gold Bumble Bee

White Penstemon

Snowberry Sphinx

Hog Sphinx
Celery Looper
Black-Ended Bear
Forage Looper Moth

Wild Rose

Short-Lined Chocolate

Waved Sphinx

Dark Marathyssa Moth


Roundneck Sexton Beetle
Salt Marsh Moth
Common Sootywing
White-Dotted Prominent

Goldsmith Beetle
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
The Niobrara River ecosystem supports 80 documented wildlife species across 73 taxonomic genera. Located in Keya Paha County, Nebraska, this area provides critical habitat with diverse natural communities. The location hosts 17 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Keya Paha County, Niobrara River hosts 5% more species diversity. This location ranks #1 for species diversity among 7 Keya Paha County County natural areas, placing it in the 86th percentile for biodiversity.