Butterflies and Moths of Colorado
Most Recent Sightings in Colorado

Milbert's Tortoiseshell
Aglais milberti
Observed: Mar 02, 2025
Submitted by: bonfrey
Verified: Mar 15, 2025
Verified by: mikefisher

American Snout
Libytheana carinenta
Observed: Oct 09, 2024
Submitted by: dchartier
Verified: Nov 09, 2024
Verified by: mikefisher

Mylitta Crescent
Phyciodes mylitta
Observed: Oct 06, 2024
Submitted by: COA1955
Verified: Nov 09, 2024
Verified by: mikefisher

Little Yellow
Pyrisitia lisa
Observed: Sep 26, 2024
Submitted by: smnelson
Verified: Nov 09, 2024
Verified by: mikefisher

Giant Swallowtail
Papilio cresphontes
Observed: Sep 23, 2024
Submitted by: COA1955
Verified: Oct 07, 2024
Verified by: mikefisher

Monarch
Danaus plexippus
Observed: Sep 20, 2024
Submitted by: COA1955
Verified: Oct 07, 2024
Verified by: mikefisher

Common Buckeye
Junonia coenia
Observed: Sep 18, 2024
Submitted by: Lyle R
Verified: Oct 07, 2024
Verified by: mikefisher

American Snout
Libytheana carinenta
Observed: Sep 17, 2024
Submitted by: COA1955
Verified: Oct 07, 2024
Verified by: mikefisher

Queen
Danaus gilippus
Observed: Sep 17, 2024
Submitted by: COA1955
Verified: Oct 07, 2024
Verified by: mikefisher

Dorcas Copper
Lycaena dorcas
Observed: Sep 15, 2024
Submitted by: Cascade Colors
Verified: Sep 25, 2024
Verified by: mikefisher

Clouded Sulphur
Colias philodice
Observed: Sep 14, 2024
Submitted by: ezeemonee
Verified: Nov 09, 2024
Verified by: mikefisher

Hoary Comma
Polygonia gracilis
Observed: Sep 14, 2024
Submitted by: ezeemonee
Verified: Nov 09, 2024
Verified by: mikefisher