Download a professional PDF field guide featuring all the species found in Rosemont. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 80 total documented species.
Red-Shouldered Hawk
Song Sparrow
Eastern Bluebird
Black Swallowtail
House Finch
Tiger Swallowtail
Eastern Ratsnake
Common Eastern Bumblebee
Chicken Hawk
Carpenter Bee
Variegated Fritillary
Common Cardinal
American Goldfinch
Gray Hairstreak

Two-Spotted Long-Horned Bee
Small White
Red-Winged Blackbird
White-Throated Sparrow
White-Crowned Sparrow

Two-Spotted Bumblebee
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 Frederick County County, Maryland
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 Frederick County County.
The Rosemont ecosystem supports 80 documented wildlife species across 72 taxonomic genera. Located in Frederick County, Maryland, 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 Frederick County, Rosemont hosts 7% more species diversity.