Cavities in Trees

Cavities are created when physical wounding of the trunk occurs whether by human, weather or wildlife action. These wounds are then expanded by wood decaying fungi, bacteria or wildlife and can occur anywhere on the tree, but are most critical when they occur in the trunk or in major stems and branches.

Ask The Arborist

…What’s Not To Lichen Helpful information about various forms of lichen. PDF exclamation-circle No resources found- please try another search term. Structural Issues or Damaged Trees TitleDescriptionDocument Type Cavities in…

Care For Your Trees

…wounds from lawnmowers leaning decayed wood wood splitting or cracks large dead branches cavities damage to roots from construction or trenching soil mounding at the base ivy or vines growing…

Building Healthy Forests for Birds

…is also important. Where possible, dead trees (or snags) should be retained to provide food sources and nesting habitat for insect eating and cavity nesting birds. Allowing leaf litter to…