Beyond its significance to the broader landscape context, the Preserve stands out for its varied natural communities.
This land is critical habitat for a variety of animals, from wide-ranging predators like bear, fisher, and bobcats down to tiny salamanders and fingernail clams. It contains topographically diverse and resilient habitat for beavers, moose, turtles, fish, frogs, birds, and countless insect, plant, and fungi species. This large swath of old forest could support the recovery of American martens to their original range in the future. While martens have recovered in some parts of the Northeast, they remain endangered in Vermont.
Sections of the forest have high concentrations of American beech and black cherry, which are critical sources of food for wildlife preparing for winter. The Preserve also hosts numerous rare and special natural communities such as twelve Red Spruce-Cinnamon Fern Swamps. This is an uncommon type of swamp, and is the preferred breeding habitat of saw-whet owls and yellow-bellied flycatchers, the latter of which are uncommon and vulnerable in the state of Vermont.