Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Happy Pollinator Week: June 21-27, 2021! Butterflies and moths are pollinators of many flowering plants.

Did you know? The Hummingbird Clearwing (Hemaris thysbe) hovers in flight and uses its long tongue to sip nectar from flowers.

  Sighting 1078500

Residua Underwing
Catocala residua

Observation date: September 10, 2015
Submitted by: sh11
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: rogerdowner
Verified date: April 10, 2016
Coordinator notes: None.
Checklist region(s): Canada, Ontario