Download a professional PDF field guide featuring all the species found in Natrona County. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 79 total documented species.

Hunt Bumble Bee

Two Form Bumble Bee

Greek Milkweed
Antelope

Saltbush
Lark Bunting

Prickly Phlox

Plains Pricklypear

Cottonwood

Hood'S Phlox


Oleaster


American Licorice

Two-Groove Milkvetch

Redcurrant

Hoary Wormwood
Western Kingbird
Scarole
California Gull
Get all 79 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Natrona County County, Wyoming
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 Natrona County County.
The Natrona County ecosystem supports 79 documented wildlife species across 65 taxonomic genera. Located in Natrona County, Wyoming, this area provides critical habitat with diverse natural communities. The location hosts 16 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Casper, Natrona County hosts 7% more species diversity. This location ranks #6 for species diversity among 100 Natrona County County natural areas, placing it in the 94th percentile for biodiversity.