http://9news.com/storyfull.asp?id=10878
This winter, the newest trend in landscape design is coating trees in a hot Tabasco pepper spray.
Fox squirrels hate that.
They have been ravaging trees all over the Front Range to find food and water.
"They're trying to eke out a living," said Chris Roe, a wildlife biologist with Wildlife Property Management.
If the trees in Denver and surrounding areas are any indication, the squirrels are staying alive. Among their favorite targets are elm, Russian olive and silver maple trees, said Jon Elliott, arborist for the city of Denver.
The squirrels are chewing through the initial layer of bark on the tree to get to the green cambium layer, where trees store their nutrients.
Stripping of the bark "severs the water and nutrient tubes that go to the branches," Elliot said. "It leaves deadwood in the tree."