National Butterfly and Hummingbird Day 2023by Cyril BrassOctober 3, 2023October 3, 2023Birds, Insects National Butterfly and Hummingbird Day – October 03, 2023 Owl Butterfly National Butterfly and Hummingbird Day National Butterfly and Hummingbird Day Share on FacebookTweetFollow usSavepreviousWorld Habitat Day 2023nextWorld Animal Day 2023Tags:BirdsButterflyHummingbirdInsectsNational Butterfly and Hummingbird DayWildlifeWildlife Around the WorldWildlife Conservation