Attracting Wildlife With Dead Trees:: National Wildlife Federation
Animal Inn: There’s life in dead trees:: US Forest Service
Dead Trees as Resources for Forest Wildlife (PDF):: Ohio State University Extension
Snags for Wildlife (PDF):: Connecticut Department of Environmental Protection
Dead Wood for Wildlife (PDF):: Penn State Cooperative Extension
Brush Piles for Wildlife (PDF):: Connecticut Department of Environmental Protection
Landscaping for Wildlife – Brush Piles (PDF):: Conserve Wildlife Foundation of New Jersey
Cover: Its Importance to Wyoming’s Wildlife (PDF):: University of Wyoming Cooperative Extension Service
Creating Shelter for Texas Wildlife (PDF):: Texas Parks and Wildlife
Landscaping for Wildlife-Habitat Elements (PDF):: Arizona Cooperative Extension Yavapai County
Ancient and Species-rich Hedgerows: Buglife (Europe)
Hedgerows: Canadian Wildlife Federation
Windbreaks and Wildlife (PDF):: University of Nebraska Extension
Windbreaks for Wildlife (PDF):: Kansas Forest Service, Kansas State University
Shelterbelts for Wildlife:: Ohio State University Extension
A Landowners Guide to Wildlife Friendly Fences (PDF):: Ministry of Environment
How to Build Fence with Wildlife in Mind (PDF):: Montana FWP