A PDF field guide to the species reported in and around Pingree Grove Forest Preserve, 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 Pingree Grove Forest Preserve include Northern Leopard Frog, Viceroy, Swamp Milkweed Leaf Beetle, White-Faced Meadowhawk and Yellow-Striped Locust. Plants lead the list with 36 species, followed by 13 insects.
The 20 species reported most often here, of 50 in the full guide.
Sour Dock

Northern Leopard Frog
Viceroy
Swamp Milkweed Leaf Beetle

White-Faced Meadowhawk
Yellow-Striped Locust
Pearl Crescent
Black Swallowtail
Least Skipper

Wild Onion
Carrot
Japanese Beetle
Slender Spreadwing
Monarch

Soldier Beetle

Gray-Edged Snout
White Dogwood

Woodruff

Coolweed
Horse-Mint