I've lost about 10 huge oaks in the past year.
They're not even near each other so I can't believe it's something moving from tree to tree.
What's odd is that these were all strong, healthy looking trees and they went from green to brown and dead looking in less than a week.
It was like a light switch had been turned off. Green leaves one day, brown the next.
I've examined them for any signs of insect infestation but can't seem to see anything unusual. No borers, termites, anything.
Anyone have any ideas or suggestions??