human
Is there a way to tell the age of a tree by looking at its bark?
assistant
Yes, there are several ways to estimate the age of a tree. One is by examining the rings in the trunk or branches, which can be done by counting the number of growth rings. Another method is to measure the diameter of the tree and compare it to known-age trees of similar species. A third option is to look for signs of decay, such as checking for cracks in the bark or dead wood.