Compare two animals

Common blue morpho

Length

7.4 to 9.3 cm (fully grown caterpillar (fifth instar), from two studies)

Wingspan

12.7 to 20.3 cm (adults (5 to 8 inches, as given by UF/IFAS); the same source gives an average of 8.5 cm for adult males from another study)

Lives in

Mexico, Belize, Honduras, El Salvador, Nicaragua, Costa Rica, Panama, Colombia and 3 more places