Superb Numberwing Resin Earrings -- Callicore excelsior sterling silver but are most active in

but are most active in the early evening and just before sunrise

This wonderful butterfly uses structural color within its wing scales to create a brilliant blue coloration

dorsal side on front and ventral side on back

Adjusting the viewing angle also changes the shade of blue just slightly

Blue Morpho Bracelet -- Assorted species

Superb Numberwing Resin Earrings -- Callicore excelsior sterling silver but are most active inSuperb Numberwing Butterfly Resin Earrings Callicore excelsior Callicore butterflies consist of a wide range of species in the number butterfly family, named as such as their ventral side hindwings can have patterns resembling Arabic numerals. Item Details: Choose forewing or hindwing. Wings have a gorgeous epoxy resin finish on each side. Very lightweight. For earrings, choose . 925 Sterling Silver or hypoallergenic niobium earwires. Niobium is less