The small ones look like sap-eating insect bites.But since there is also a long furrow, it might be some worm or larvae or caterpillar.Any school with a microscope nearby?
The small ones look like sap-eating insect bites.
ReplyDeleteBut since there is also a long furrow, it might be some worm or larvae or caterpillar.
Any school with a microscope nearby?