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

Hogwort
French-Mulberry
Carpetweed
Mapache
Sand Briar

American Persimmon
Common Pinkband

Slant-Lined Owlet

Scarce Meal-Moth
Spruce Harlequin

Curved-Toothed Geometer
Green Cloverworm

Birch Dagger Moth
Cherry Scallop Shell Moth

Bent-Winged Acleris Moth


Figure-Seven Moth

Red-Bordered Wave


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 Polk County County, Arkansas
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 Polk County County.
The Grannis ecosystem supports 79 documented wildlife species across 76 taxonomic genera. Located in Polk County, Arkansas, 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 Polk County, Grannis hosts 3% more species diversity. This location ranks #8 for species diversity among 100 Polk County County natural areas, placing it in the 92th percentile for biodiversity.