Download a professional PDF field guide featuring all the species found in United States of America (Nihoa). Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 80 total documented species.
Saddle Wrasse
Blackfin Damsel

Ornate Wrasse
Lavender Tang

Clown Tang

Brighteye Damsel
Dark Damsel

Goatfish

Gendarme Fish

Pigger
Whitebar Surgeonfish

Hawaiian Hogfish

Dark Surgeon
Blue Damsel


Yellow Tang

Arc Eye
Surgeonfish


Joe Louis
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
The United States Of America (nihoa) ecosystem supports 80 documented wildlife species across 51 taxonomic genera. 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 United States of America (Chirikof Island), United States Of America (nihoa) hosts 167% more species diversity.