Half eaten Navel Orange tree leaves.
I have a young 3' Navel Orange tree with many new leaves but lately I've noticed some of the leaves look like they are half eaten. What insect/bug would cause that and how can I get rid of it? The tree has been planted in the ground for 10 weeks. All the original leaves have fallen or been blown off and have been replaced with many new leaves. It has blossomed twice. Any advice would be appreciated.