It looks like an early instar pawpaw sphinx cat to me, Angie.

I found one a few years ago on yaupon, quite a surprise! I don't think yaupon and pawpaw are closely related. As the cat gets older, it'll develop purple coloring along the side that's very pretty.

I'm attaching a link that should help if you decide to raise it yourself.

Sherry

Here is a link that might be useful: PawPaw Sphinx Moth

Thanks Sherry! Very helpful. I've never come across one before today.

Sherry, I have decided to keep and photograph it for awhile and then release it back onto the same tree.

Good, Angie - sounds fun!

I love the sphinx moths!

Sherry