A PDF field guide to the species reported in and around William B. Derby Nature 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 William B. Derby Nature Preserve include Red Squirrel, Mute Swan, Mallard, Pine Siskin and Goldenrod Gall Fly. Plants lead the list with 21 species, followed by 13 insects and 9 birds.
The 20 species reported most often here, of 50 in the full guide.

Arborvitae

Asparagus

Black Knot
Red Squirrel
Mute Swan
Mallard
Tell me what you're looking for, and I'll do my best to answer.
Pine Siskin
Crowtoes

Goldenrod Gall Fly

Blue-Spotted Salamander
Golden-Crowned Kinglet
Black-Capped Chickadee
Japanese Barberry
Bunchberry

Rockcap Fern

Chokecherry

False Solomon'S Seal

Grand Tremble
Tell me what you're looking for, and I'll do my best to answer.
Dulcamara

White Underwing