Once again your people did a great job and were courteous and professional. ”- John C.
Start to finish everything was handled very professionally & explained why & what they were doing. ”- Dave C.
Ask an Arborist: What is causing these unusual markings on this tree’s bark?
When you see stippling marks like these on your trees and wonder about their cause, look to the skies. If you have ever come across bark wounds in your tree that seem to follow a particularly regimented pattern, you could very well be looking at the work of a Yellow Bellied Sapsucker bird.