A PDF field guide to the species reported in and around Swallow Falls State Park, 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 Swallow Falls State Park include Sociable Renia Moth, Mountain Dusky Salamander, Angulose Prominent, Curved-Toothed Geometer and Green Cloverworm. Insects lead the list with 37 species, followed by 8 plants and 5 amphibians.
The 20 species reported most often here, of 50 in the full guide.

Sociable Renia Moth
Mountain Dusky Salamander

Angulose Prominent

Curved-Toothed Geometer
Green Cloverworm
Rosebay
Tell me what you're looking for, and I'll do my best to answer.

Baltimore Snout

Rotund Idia Moth

Maple Looper Moth
White-Dotted Prominent
Gem
Variable Fan-Foot
Gypsy Moth
Porcelain Gray

Gray Spruce Looper

Bent-Line Gray
Spoonwood
Pearl Crescent
Tell me what you're looking for, and I'll do my best to answer.
Large Maple Spanworm

Pale Homochlodes