National Butterfly and Hummingbird Day 2021by Cyril BrassOctober 3, 2021November 19, 2022 National Butterfly and Hummingbird Day – October 03, 2021 #ButterflyandHummingbirdDay Bee Hummingbird National Butterfly and Hummingbird Day National Butterfly and Hummingbird Day Share on FacebookTweetFollow usSaveTags:BirdsButterflyHummingbirdInsectsNational Butterfly and Hummingbird DayWildlifeWildlife Around the World