--What kind of tree?
Not sure, I live in the midwest.

Where is it planted?
In the front year.

What kind of weather have you been having?
It's starting spring, this is first time it got leaves this year.

What season is it?
Early spring.

See any insects? or their frass?
No insects, with the amount of holes I see, I would think I could at
least see some sort of trail. I just spray some Fungucide today to see
if it will help.