Download a professional PDF field guide featuring all the species found in McKinleyville. Perfect for outdoor adventures, education, and nature exploration.
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Compared to 8 nearby locations in Humboldt County County, California
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 Humboldt County County.
Showing 20 most frequently observed species out of 80 total documented species.

Ensatina

Shallon

Pacific Banana Slug
Song Sparrow

Parrot Waxcap
Ochre Stars

California Huckleberry

Greenling
Wood-Lily
Great Egret

Pink Stars

Pink Purslane
Purple Sea Urchin
California Slender Salamander
Teal

Red Sea Urchin

Salmonberry
Pacific Chorus Frog
Great Blue Heron
Mallard
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
The McKinleyville ecosystem supports 80 documented wildlife species across 74 taxonomic genera. Located in Humboldt County, California, 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 Humboldt County, McKinleyville hosts 3% more species diversity. This location ranks #48 for species diversity among 100 Humboldt County County natural areas, placing it in the 52th percentile for biodiversity.