What bug is this?
Location: Philadelphia area
July 3, 2011 12:37 pm
We have a large organge bug with wings and antennas on our front door. Can you help us identify it? I’ve attached a photo.
Signature: Melissa

Royal Walnut Moth

Hi Melissa,
This gorgeous moth is a Royal Walnut Moth or Regal Moth, and it is the adult form of the equally spectacular Hickory Horned Devil caterpillar.

Location: Pennsylvania

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