Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1003661

Big poplar sphinx
Pachysphinx occidentalis

Observation date: August 28, 2014
Submitted by: Kdnelson13
Specimen type: Photograph
Observation notes: It just seems to be marching along, but it doesn't seem to matter what direction. We found it because the cats were playing with it.
Status: Resident
Verified by: jwileyrains
Verified date: February 01, 2022
Coordinator notes: None.
Checklist region(s): United States, Utah, Morgan County