Download a professional PDF field guide featuring all the species found in Seaford. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 80 total documented species.
Asian Lady Beetle
Fragile Forktail

Eastern Redbelly Turtle
Blue Dasher
Common Whitetail
Green Clearwing
Fowler'S Toad
Slaty Skimmer
Seven-Spot Ladybird
Black Swallowtail
Bullfrog
Monarch
Blue-Fronted Dancer
Orb Weavers
Green Cloverworm
Silverspotted Skipper
Five-Lined Skink
North American Wheel Bug
Green Frog
White-Throated Sparrow
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 Sussex County County, Delaware
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 Sussex County County.
The Seaford ecosystem supports 80 documented wildlife species across 72 taxonomic genera. Located in Sussex County, Delaware, 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 Sussex County, Seaford hosts 3% more species diversity. This location ranks #38 for species diversity among 100 Sussex County County natural areas, placing it in the 62th percentile for biodiversity.