A PDF field guide to the species reported in and around Loudoun County, with common and scientific names and up to 3 photos of each, laid out for use in the field and offline.
The animals people report most often in and around Loudoun County include Asian Lady Beetle, Coppery Leafhopper, Common Cardinal, Great Blue Heron and Carolina Wren. Insects lead the list with 15 species, followed by 15 birds and 14 plants.
The 20 species reported most often here, of 50 in the full guide.

Wineberry
Pawpaw
Hedge Garlic
Asian Lady Beetle

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Coppery Leafhopper
Common Cardinal
Woodbine
Bluebells
Great Blue Heron
Mayapple
Carolina Wren
White-Tailed Deer
Purslane

Tiger Swallowtail
Tufted Titmouse
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Red-Bellied Woodpecker
Common Eastern Bumblebee