Photo: Sunshine reveals the translucence of a butterfly's wings

416 of 640

credit: Karen Sloan

416 of 640

This butterfly is known as the Great Spangled Fritillary (Speyeria cybele). Its wingspan can reach up to 3.5 inches.

Do you want your photo of the great outdoors featured on TreeHugger? Join the TreeHugger Photo Pool on Flickr and add your photos to the group!