BEAVER DAMAGE CONTROL:
Beavers are rightly admired for their engineering skills, their persistence, and family life. They create wetland habitat at a time when wetlands are disappearing. In recent years their numbers have skyrocketed to the point where they may pose and health hazard, and their habit of "ringing" mature trees has become very noticable. They can destroy a specimen sized tree overnight, leaving the riverbank lined with dead snags, and depriving the river of shade needed by fish and other aquatic life. There are now hundreds of such trees along the French and thousands threatened.
One solution is to place a 3-4' woven wire fence around selected trees, a few inches from the truck. We have started a pilot project for this using wire donated by Home Depot. Ultimately, a partnership with riverside landowners and more volunteers can make a big difference.