A PDF field guide to the species reported in and around Rock Mill Lake Wildlife Area, 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 Rock Mill Lake Wildlife Area include Thistle Tortoise Beetle, Monarch, Redback Salamander, Locust Treehopper and Brown Marmorated Stink Bug. Insects lead the list with 27 species, followed by 13 plants and 3 birds.
The 20 species reported most often here, of 50 in the full guide.

Wingstem
Wild Yam

Thistle Tortoise Beetle
Beebalm
Orange Mycena
Monarch

Coolweed
Redback Salamander

Locust Treehopper
Bedstraw
Brown Marmorated Stink Bug
Rose-Breasted Grosbeak
Red Henbit
Carpenter Bee
Eightspotted Forester

Banded Hairstreak
Halloween Pennant
Butterflyweed
American Beech
Silverspotted Skipper