The Brown Island ecosystem supports 82 documented wildlife species across 78 taxonomic genera. Located in san juan county, washington, this area provides critical habitat with diverse natural communities. The location hosts 17 frequently observed species and 16 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While San Juan County nearby has 18% more documented species, Brown Island offers unique wildlife observation opportunities. This location ranks #6 for species diversity among 18 san juan county County natural areas, placing it in the 67th percentile for biodiversity.
Showing 20 most frequently observed species out of 82 total documented species.
Pacific banana slug
dark-eyed junco
barred owl
shallal
One-Flowered Indian Pipe
River Otter
Spotted Towhee (Maculatus Group)
American Robin
Colorado Stonecrop
rosy plectritis
giant arborvitae
Belted Kingfisher
white-crowned sparrow
herb-robert
daisy
wild strawberry
Sweet Bedstraw
wall lettuce
Spotted leopard slug
Get all 82 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in Brown Island. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Brown Island. Perfect for outdoor adventures, education, and nature exploration.
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Discover 8 other wildlife-rich locations near Brown Island. Each offers unique biodiversity and wildlife viewing opportunities.
These nearby locations complement Brown Islandwithin San Juan County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.