Leave active den trees and snags in the woodland as long as possible and create den trees and snags by killing trees and leaving them stand. Artificial Dens Woodlands in which trees are small in size have few den trees. Habitat can be improved in such stands by using artificial nests and dens. Research shows that squirrel reproduction is 2.5 times more successful in dens than in nests. Plans for artificial nests and dens are available from your DNR District Forester or Wildlife Biologist for many wildlife species.
Contractors are available to do the work if the landowner finds that time is limited.
The program is administered by your DNR District Forester. Contact your forester for additional information about eligibility and practice specifications. Return to Forestry home page.