Jouan & Rius / Andromica clearwing butterfly (Greta andromica), rainforest habitat, Costa Rica

Martin Willis / Clearwing Swallowtail (Cressida cressida) male feeding on flower, Coastal dunes, Townsville, Queensland, Australia

Christian Ziegler / Left to right, from top: Nymphalid Butterfly (Mechanitis sp), Orange-spotted Tiger Clearwing (Mechanitis polymnia), Nymphalid Butterfly (Hyposcada sp), Tiger Heliconian (Heliconius ismenius), Nymphali...

James Christensen / Pink-tipped Clearwing Satyr (Cithaerias pireta) butterfly, Mindo, western slope of Andes, Ecuador

Pete Oxford / Chrysalis of the Orange-spotted tiger clearwing butterfly (Mechanitis polymnia) captive, Iwokrama Forest Reserve, Guyana

Pete Oxford / Orange-spotted Tiger Clearwing (Mechanitis polymnia), Iwokrama Rainforest Reserve, Guyana

Pete Oxford / Orange-spotted Tiger Clearwing (Mechanitis polymnia) caterpillar, Iwokrama Rainforest Reserve, Guyana

Pete Oxford / Orange-spotted Tiger Clearwing (Mechanitis polymnia) chrysalis, Iwokrama Rainforest Reserve, Guyana

Murray Cooper / Pink-tipped Clearwing Satyr (Cithaerias pireta) butterfly, Ecuador

Murray Cooper / Pink-tipped Clearwing Satyr (Cithaerias pireta) butterfly, Ecuador

ZSSD / Cream-spotted Clearwing (Tithorea tarricina) butterfly, native to Central and South America

Thomas Marent / Orange-spotted Tiger Clearwing (Mechanitis polymnia) caterpillars eating leaves, Colombia