Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1330112

Big poplar sphinx
Pachysphinx occidentalis

Observation date: June 28, 2022
Submitted by: Laylurss
Specimen type: Photograph
Observation notes: It appeared out of nowhere on my car when I was in a McDonald’s drive thru in Arvada, CO.
Status: Resident
Verified by: charleseharp
Verified date: September 06, 2022
Coordinator notes: None.
Checklist region(s): United States, Colorado, Jefferson County