Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 543115

Big poplar sphinx
Pachysphinx occidentalis

Observation date: June 25, 2011
Submitted by: erovegno
Specimen type: Photograph
Observation notes: The weather was warm and the moth stayed in the same spot until it started to get dark at which point it flew off.
Status: Resident
Verified by: charleseharp
Verified date: July 05, 2011
Coordinator notes: None.
Checklist region(s): Pueblo County, Colorado, United States