Posted: Sat Jul 15, 2023 9:48 am
by Don Schaeffer
I examined some leaves of a grass that had been chewed by an insect to see if there were any special chew marks. Clearly where the leaf was chewed by the insect, some special chew-marks can be seen. However, the leaves had partially healed by the time I examined them.

https://youtu.be/zvwL4zrZe3s