The invasive emerald ash borer, according to the U.S. Department of Agriculture, was first found in the United States in southeast Michigan in 2002. In the decades since, the wood-boring beetle has ...
If you were to slice into one of those logs, you’d see a lovely blue stain seeping through the yellow wood. It’s a telltale sign of a tree that was killed by mountain pine beetles, and it has ...
But the woodpecker prefers its mature and old-growth trees to be snags — because it loves to eat the wood-boring beetles that flock to large dead and moribund trees, responding to insect outbreaks ...