Blue Morpho
Common NameBlue Morpho
Scientific NameMorpho menelaus
FamilyNymphalidae
SubfamilyMorphinae
Wingspan (mm)135
Wing Patterniridescent
Primary Colorsblue, black, brown
HabitatTropical rainforests, forest clearings, riverbanks
Geographic RangeMexico, Central America, South America (Brazil, Peru, Ecuador, Colombia, Venezuela)
Host PlantsMucuna, Dalbergia, Pterocarpus, Erythroxylum, Inga
Flight PeriodYear-round
Flight Stylegliding
Conservation Statusleast-concern
Lifecycle NotesEggs are pale green, laid singly on host plants. Larvae are reddish-brown with bright green patches and urticating hairs. Pupae are smooth and green, resembling jade.
Identification TipsThe unmistakable iridescent blue on the upper wings is the primary identifier. Its large size and characteristic undulating flight pattern, often high in the canopy, also aid in identification.
Description
A large, striking butterfly known for its brilliant iridescent blue dorsal wings, which contrast sharply with dark brown or black margins. The ventral side is a cryptic brown with prominent ocelli (eyespots).
