I did some searching, and apparently he’s a Five-spotted Hawkmoth, aka my garden nemesis, the tomato hornworm! Never knew those hornworms grew into these adorable giant moths.
[Image description: Large moth sitting on back of hand, covering about 1/3. Moth is fuzzy, with grey striping and prominent yellow spots running down its back.]
Am I the only one here who really, really doesn’t like moths? A moth that size would send me.