Troides Helena Butterfly by Fabriciodo Via Flickr: Butterfly
Source: flickr.com
Spicebush Swallowtail by Dendroica cerulea on Flickr.
#Spicebush Swallowtail#Papilio troilus#Papilio#Papilionini#Papilioninae#Papilionidae#Papilionoidea#Lepidoptera#Insecta#Hexapoda#Arthropoda#insects#invertebrate#butterfly#swallowtail#Wild Bergamot#Monarda fistulosa#Monarda#Lamiaceae#Lamiales#plant#flower#beebalm#purple#meadow#summer#American Revolution#Revolutionary War#Princeton Battlefield State Park#Princeton
Laying on fennel by TJ Gehling Via Flickr: Anise swallowtail laying on non-native fennel, still popular even with native hosts available. Moeser hillside, El Cerrito.
Source: Flickr / tjgehling
Swallowtails on Echium by TJ Gehling Via Flickr: Anise swallowtails on Echium (Pride of Madeira). Baxter Creek Gateway Park, El Cerrito.
Source: Flickr / tjgehling