Cavity Tree

Standing dead trees are among the most valuable habitat features in a forest. Cavities in these trees can form two ways: excavated by woodpeckers searching for insects, or opened by decay where a branch has broken away. Over time, both types are used by a long succession of tenants that include small owls, wood ducks, flying squirrels, and many other species that depend on ready-made cavities for nesting and shelter.

36x36" Original Artwork|Paper Maps & Ink on Cradled Board w/ Wood Floater Frame