He also demonstrated the portions of nesting areas can be moved to bring the wasp into areas where its presence cannot be detected and where emerald ash borer activity is suspected. As a result, ...

Emerald ash borer (EAB) has killed millions of ash trees ... the upper one-third of the tree’s branches, heavy woodpecker activity, D-shaped exit holes in the bark, S-shaped tunnels under ...

Signs of an ash borer infestation include dead branches near the top of ash trees, increased woodpecker activity and vertical cracks in the bark. If you suspect you have an emerald ash borer ...

"Their activity has started earlier ... After being first discovered in 2009, Emerald Ash Borer has now been confirmed in 50 counties, according to the Minnesota Department of Agriculture.

Some of the signs of Emerald Ash Borer (EAB) infestation include tree limb dieback followed by re-sprouting from the larger branches and trunk, small distinctly “D” shaped holes in the bark, ...

The invasive emerald ash borer has been confirmed in Eden Prairie for the first time. The city of Eden Prairie was notified by the Department of Agriculture about a month ago that on a residential ...

Plus: Winter is an ideal time to look for signs of emerald ash borer infestation, according to state forest health ...

A metallic green insect smaller than a penny is responsible for the destruction of 20 million ash trees in the United States and is threatening Minnesota’s ash trees. The emerald ash borer ...