Download a professional PDF field guide featuring all the species found in Douglas MacArthur. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 80 total documented species.
Brown-Belted Bumblebee
Common Eastern Bumblebee
American Robin
Common Cardinal

Two-Spotted Bumblebee
Mallard
Gray Squirrel
Song Sparrow
Catbird
Northern Mockingbird
Canada Goose
Mourning Dove
Ring-Billed Gull
Eastern Chipmunk
Amur Honeysuckle
House Sparrow
Slider
Mayapple
White-Throated Sparrow
Woodbine
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Alexandria County, Virginia
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 Alexandria County.
The Douglas MacArthur ecosystem supports 80 documented wildlife species across 71 taxonomic genera. Located in Alexandria, Virginia, 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. This location ranks #71 for species diversity among 100 Alexandria County natural areas, placing it in the 29th percentile for biodiversity.