Tree climber helps San Diego Zoo reach world-class status for its plants and trees
Joe Wurzel is a Senior Arborist at the San Diego Zoo Safari Park. He specializes in climbing the tall trees throughout the ...
University of Delaware3mon
University of Delaware and Penn State Cooperative Extension offer Tree Climbing School at Winterthur (2023)
Despite the need for tree-climbing training, there are very few introductory tree-climbing classes in the country. This training gets interested industry professionals one step closer to becoming ...