Download a professional PDF field guide featuring all the species found in Columbia River. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Columbia River. Perfect for outdoor adventures, education, and nature exploration.
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The Columbia River ecosystem supports 60 documented wildlife species across 58 taxonomic genera. The location hosts 13 frequently observed species and 11 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Evansville nearby has 40% more documented species, Columbia River offers unique wildlife observation opportunities.
Showing 20 most frequently observed species out of 60 total documented species.
False Indigo-Bush
Turkey Vulture
osprey
goosander
Bald Eagle
common goldeneye
barn swallow
Great Blue Heron
Lesser Scaup
asian clam
Swamp Sunflower
Broadleaf arrowhead
Grass-Leaf Mud-Plantain
Great Egret
Steller's sea lion
California Sealion
Pacific lamprey
Yellow-bordered taildropper
Signal crayfish
Get all 60 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.