M
Species Profile

Morpho Butterfly

Morpho

Flash of blue, heartbeat of the rainforest
KRIACHKO OLEKSII/Shutterstock.com

Morpho Butterfly Distribution

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Found in 19 countries

Morpho butterfly

At a Glance

Genus Overview This page covers the Morpho Butterfly genus as a group. Stats below are general traits shared across the genus.
Diet Frugivore
Activity Diurnal+
Lifespan 4 years
Weight 0.0025 lbs
Status Not Evaluated
Did You Know?

Many Morpho species look brilliantly blue from above, but the color is mostly structural-tiny scale ridges scatter light rather than blue pigment.

Scientific Classification

Genus Overview "Morpho Butterfly" is not a single species but represents an entire genus containing multiple species.

Morpho is a genus of large Neotropical brush-footed butterflies famous for intense structural (not pigment-based) iridescent blue on the dorsal wing surfaces in many species. They are emblematic of tropical American rainforests and are commonly called “blue morphos,” though the genus includes multiple species with varying coloration.

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera
Family
Nymphalidae
Genus
Morpho

Distinguishing Features

  • Very large butterflies (often ~12–20 cm wingspan depending on species)
  • Brilliant iridescent blue upperwings in many species caused by microscopic scale structure
  • Often brown/cryptic underside with eyespots for camouflage
  • Characteristic gliding flight along forest corridors

Physical Measurements

Males and females differ in size

Weight
♂ 0 lbs (0 lbs – 0 lbs)
♀ 0 lbs (0 lbs – 0 lbs)
Top Speed
12 mph
flying

Appearance

Primary Colors
Blue Black Brown
Secondary Colors
White Cream Spotted Silver
Skin Type Arthropod chitinous exoskeleton with dense wing scales; many species use microstructured scales for structural (non-pigment) iridescence. Caterpillars are soft-bodied and often setose/spiny, varying by species.
Distinctive Features
  • Large Neotropical butterflies; wingspan commonly ~7.5-20 cm across the genus.
  • Structural coloration: iridescent blue produced by scale microstructures, not blue pigment.
  • Ventral wings typically brown/tan with eyespots and mottling; patterns vary strongly among species and individuals.
  • Robust, gliding flight in forest light gaps and edges; many species patrol canopy to midstory.
  • Adults often feed on fermenting fruit, sap, or mineral-rich moisture; nectar use varies by species.
  • Life cycle varies with climate and host plants; egg-to-adult often ~2-5+ months, with multiple generations in warmer regions.
  • Adult lifespan typically ~2-6 weeks (variable with species, season, and conditions).
  • Habitat mostly tropical and subtropical forests from Mexico through Central and South America; some occur in foothills/montane forests.
  • Larvae feed on a range of host plants (often Fabaceae); host breadth varies among species.

Sexual Dimorphism

Sexual dimorphism is common: males usually show brighter, more extensive dorsal iridescence and engage in active patrolling flights. Females are often larger with duller or browner dorsal surfaces and more pronounced ventral markings, though degree varies by species.

♂
  • Typically more vivid structural iridescence on dorsal wings.
  • Often narrower black borders relative to wing area in some species.
  • Frequent territorial or patrolling behavior in sunlit forest openings.
♀
  • Often slightly larger-bodied with rounder wings in some species.
  • Dorsal surfaces commonly duller (more brown/black) or less reflective.
  • Ventral markings and bands may be more contrasting in some species.

Did You Know?

Many Morpho species look brilliantly blue from above, but the color is mostly structural-tiny scale ridges scatter light rather than blue pigment.

The same wing can look electric-blue, dull, or even dark depending on viewing angle and forest light-classic iridescence.

Not all morphos are equally "blue": across the genus, some species/sexes show more brown, black, white, or mixed patterning on the upperside.

Most morphos sip from rotting fruit and tree sap more than flowers; some also "puddle" at wet ground to take up minerals.

Their underwings are typically brown and leaflike with eyespots-camouflage when perched with wings closed.

Morphos are strong fliers; in many species, males patrol forest corridors and edges while females are more secretive in vegetation.

Caterpillars are usually spiny and often feed on legumes (bean family plants), though host plants vary among species and regions.

Unique Adaptations

  • Structural iridescence: microscopic wing-scale architecture acts like a photonic structure, reflecting specific wavelengths (often blue) and producing angle-dependent shimmer.
  • Two-sided "dual design": bright dorsal surfaces (often for signaling) paired with cryptic ventral surfaces (for hiding), enhancing survival in dappled rainforest light.
  • Eyespots and disruptive patterns: ventral markings can startle predators or deflect strikes toward less vital wing margins; size/number of eyespots varies across species.
  • Robust, gliding flight: relatively large wings support powerful, erratic flight in cluttered forest environments, aiding escape and long patrol routes.
  • Spiny larvae: many Morpho caterpillars bear branched spines and may cause irritation on contact, reducing predation risk (degree varies by species).

Interesting Behaviors

  • Flash-flight signaling: many species alternate vivid blue (wings open) with cryptic brown (wings closed), creating a "blink" effect that can confuse predators during pursuit.
  • Perching strategy: adults often rest with wings closed, relying on underside camouflage and eyespots; they open wings briefly to thermoregulate or in courtship/territorial displays.
  • Territorial patrols: in numerous Morpho species, males cruise along forest edges, streams, trails, and canopy gaps, chasing rivals and investigating moving objects; intensity and height of flight vary by species and habitat.
  • Fruit-feeding ecology: adults frequently visit fermenting fruit, sap flows, and animal droppings; species differ in how strongly they use flowers versus fruit sources.
  • Larval timing: caterpillars tend to feed at night and hide by day; spines and irritant hairs can deter predators, but defenses vary among species.
  • Forest-structure use: across the genus, some species are more canopy-associated while others frequent understory or edges-distribution can shift with elevation, season, and disturbance.
  • Seasonal/locational variation: abundance and behavior often track rainfall, fruit availability, and riverine corridors; different Morpho species peak at different times and places.

Cultural Significance

Morpho butterflies are icons of Neotropical rainforests and are used in environmental education, ecotourism, and conservation messages. Their shiny wings inspire Indigenous and local art, jewelry, museum displays of structural color, and were sought by 19th-20th-century collectors.

Myths & Legends

In Aztec and Nahua stories, butterflies were powerful symbols of fire and change; a god called the Obsidian Butterfly appears as a magical butterfly linked to night and the spirit world.

Classical and later European natural-history naming drew on the Greek word for "form" and the dream-god Morpheus; the genus name Morpho evokes transformation and shifting appearances.

In many Latin American folk stories, butterflies are seen as messengers or omens. Their arrival can mean change, travel, or news. Bright blue Morphos often become rainforest symbols of wonder.

Victorian travel and nature books often showed the sudden flash of a blue Morpho in jungle shade as a nearly mythic 'spirit of the forest' moment, making morphos symbols of tropical wilderness.

Conservation Status

NE Not Evaluated (genus-level). IUCN assesses Morpho primarily at the species level; across the genus, assessed taxa are mostly Least Concern, with some Near Threatened/Vulnerable (especially narrow-range forest specialists) and occasional Data Deficient cases.

Has not yet been evaluated against the criteria.

Population Unknown

Looking for a specific species?

Blue morpho

Morpho menelaus

In English and popular media, "morpho butterfly" and "blue morpho" most often refer to Morpho menelaus, widely displayed in exhibits and commonly used to illustrate Morpho's intense structural blue iridescence (while noting the genus includes many differently colored species).

  • Genus-wide size range is large: wingspans are commonly ~7-20 cm across Morpho species (smallest to largest), with substantial variation by species and population.
  • Lifespan varies by species and conditions: adults often live ~2-5 weeks; complete development (egg→larva→pupa→adult) commonly spans ~2-8 months depending on temperature, seasonality, and species.
  • Many species show vivid dorsal structural iridescence (especially blues), while ventral wing surfaces tend to be brown/cryptic with eyespots; several Morpho species are less blue or differently patterned, reflecting strong diversity within the genus.
  • Adults frequently feed on fermenting fruit, sap, and other sugary resources more than flowers; usage varies by habitat and species (edge, understory, canopy).
  • Behavior commonly includes strong, gliding flight and male patrolling/territoriality along forest edges, streams, and light gaps, but daily activity height and habitat preference vary widely among species (lowland rainforest to Andean/cloud-forest specialists).

You might be looking for:

Menelaus morpho

35%

Morpho menelaus

Iconic iridescent-blue Morpho species from South America; often used in photos and exhibits as a representative “blue morpho.”

Common morpho / Peleides blue morpho

30%

Morpho peleides

A very commonly displayed and commercially referenced “blue morpho,” especially in butterfly houses; taxonomy sometimes treated close to/within the M. helenor complex.

Helenor morpho

20%

Morpho helenor

Widespread Morpho species complex across parts of the Neotropics; frequently implicated when people say “blue morpho.”

Banded morpho

15%

Morpho achilles

Large Morpho with bold banding; another well-known member of the genus.

Life Cycle

Birth 100 caterpillars
Lifespan 4 years

Lifespan

In the Wild
2–8 years
In Captivity
3–10 years

Reproduction

Mating System Polygynandry
Social Structure Solitary
Breeding Pattern Transient
Fertilization Internal Fertilization
Birth Type Internal_fertilization

Across Morpho, adults are generally solitary; males patrol or perch and may mate with multiple females, while females can mate more than once. Pair bonds are brief, and there is no parental care beyond egg-laying.

Behavior & Ecology

Social Aggregation Group: 1
Activity Diurnal, Matutinal, Vespertine, Crepuscular
Diet Frugivore Fermenting/overripe fallen fruit (when available; a widespread adult preference across the genus)
Seasonal Hibernates

Temperament

Wary and easily startled; strong, fast flight
Males often territorial, patrolling sunlit corridors and chasing intruders
Generally non-aggressive outside mate competition
Risk-averse, frequently using shade/understory as cover after disturbance

Communication

none documented
visual signaling via bright dorsal wing flashes during flight and courtship Varies by species
chemical pheromones for mate recognition; antennal sensing at close range
aerial courtship and territorial chase flights as display/assessment
tactile contact during courtship and mating; leg and antennal touches
proboscis/chemical assessment of substrates (fruit, sap, puddles) influencing aggregation behavior

Habitat

Rainforest Forest Woodland River/Stream Wetland Agricultural/Farmland Plantation Suburban +2
Biomes:
Tropical Rainforest Tropical Dry Forest Savanna Wetland
Terrain:
Mountainous Hilly Plains Valley Riverine
Elevation: Up to 7217 ft 10 in

Ecological Role

Primarily a frugivorous adult butterfly with folivorous larvae; contributes to rainforest nutrient flow and plant-insect interactions, with pollination being secondary/variable.

nutrient cycling by consuming and redistributing nutrients from fermenting fruit, sap, dung, and other decaying resources limited/variable pollination in species/populations that visit flowers herbivory pressure on host plants during the larval stage (influencing plant community dynamics) supporting food webs as prey for insectivores and other predators across life stages

Diet Details

Other Foods:
Fallen fruit Tree sap and plant exudates Nectar Moist mineral sources Dung and decaying organic matter Carrion fluids Larval host plant leaves +1

Human Interaction

Domestication Status

Wild

Morpho butterflies are wild insects with no true domestication history. Across the genus, they are sometimes captive-reared for butterfly houses, education programs, and regulated trade (typically as pupae or dried specimens), but this is managed breeding rather than domestication (no long-term selection leading to a domesticated form).

Danger Level

Low
  • No venom or dangerous bite/sting; adults are harmless.
  • Allergic irritation is possible from wing scale dust in sensitive individuals (rare, typically mild).
  • Minor hygiene risk if handling insects/enclosures improperly (mold/bacteria in humid setups), mitigated by good husbandry.
  • Indirect risk from illegal collection or habitat disturbance (legal/ethical harm rather than physical danger).

As a Pet

Not Suitable as Pet

Legality: Laws for keeping Morpho butterflies differ by country and state. Captive-bred short displays are often allowed, but import, transport, and taking wild pupae or eggs may need permits. Check local wildlife and quarantine rules first.

Care Level: Experienced

Purchase Cost: $20 - $250
Lifetime Cost: $150 - $2,000

Economic Value

Uses:
Ecotourism (rainforest viewing, guided tours) Butterfly houses/exhibits and environmental education Regulated live-pupae supply chains for exhibits Scientific research (ecology, evolution, optics/structural coloration) Biomimicry/engineering inspiration (photonic structures, anti-counterfeiting concepts) Ornamental/specimen trade (framed wings/specimens; ethics and legality vary)
Products:
  • live pupae for butterfly conservatories (where legal)
  • museum and teaching collections (specimens)
  • framed/display specimens and art (where legal and ethically sourced)
  • photography/film and branding imagery tied to 'blue morpho' symbolism
  • research outputs and biomimetic surface/optics concepts inspired by Morpho wing scales

Relationships

Predators 9

Rufous-tailed jacamar Galbula ruficauda
Amazonian motmot Momotus momota
Tropical kingbird Tyrannus melancholicus
Anoles
Anoles Anolis spp.
Green basilisk
Green basilisk Basiliscus basiliscus
Golden silk orb-weaver
Golden silk orb-weaver Trichonephila clavipes
Praying mantis
Praying mantis Mantodea
Dragonflies
Dragonflies Anisoptera
Paper wasps Polistes spp.

Related Species 10

Blue morpho Morpho menelaus Shared Genus
Peleides morpho Morpho peleides Shared Genus
Helenor morpho Morpho helenor Shared Genus
Achilles morpho Morpho achilles Shared Genus
Rhetenor morpho Morpho rhetenor Shared Genus
Giant morpho Morpho didius Shared Genus
White morpho Morpho sulkowskyi Shared Genus
Owl butterflies
Owl butterflies Caligo Shared Family
Brush-footed butterflies Prepona Shared Family
Heliconians Heliconius Shared Family

Ecological Equivalents 4

Animals that fill a similar ecological role in their ecosystem

Owl butterflies
Owl butterflies Caligo spp. Large Neotropical forest butterflies often active along trails and forest edges. Many are fruit-feeders and have cryptic brown undersides with conspicuous eyespots for predator avoidance, functionally similar to many Morpho species when wings are closed.
Silver emperors Prepona spp. Fast-flying canopy and forest-edge butterflies in Neotropical forests. Several species exhibit strong structural iridescence and commonly visit fermenting fruit and tree sap, thereby overlapping food resources and microhabitats with Morpho.
White admiral-type butterflies Adelpha spp. Common in Neotropical forest edges and light gaps. They exhibit patrol/territorial flight behavior and have host-plant-specific larvae, providing a similar forest-butterfly ecological role despite smaller size and different coloration.
Neotropical swallowtails Papilionidae Diurnal, wide-ranging fliers in tropical forests that use edge and stream corridors. They overlap in adult nectar use and exposure to similar predator guilds, although their larval host plants differ.

Types of Morpho Butterfly

15

Explore 15 recognized types of morpho butterfly

Blue morpho Morpho menelaus
Peleides morpho Morpho peleides
Helenor morpho Morpho helenor
Achilles morpho Morpho achilles
Rhetenor morpho Morpho rhetenor
Giant morpho Morpho didius
White morpho Morpho sulkowskyi
Adonis morpho Morpho adonis
Aega morpho Morpho aega
Cisseis morpho Morpho cisseis
Amathonte morpho Morpho amathonte
Theseus morpho Morpho theseus
Telemachus morpho Morpho telemachus
Deidamia morpho Morpho deidamia
Epistrophus morpho Morpho epistrophus

The term “morpho butterfly” applies to any of 29 species and numerous subspecies within the genus Morpho. They inhabit the Neotropical regions of Mexico, Central America, and South America. These insects are famous for their iridescent wings, which are usually blue in color. As adults, they feed by sipping the juices of various food sources like fallen fruit and carrion. Collectors often target them for their collections.

Morpho Butterfly Species, Types, and Scientific Name

Blue morpho butterfly

Morpho butterflies are known for their iridescent wings, which are usually blue in color.

©Jag_cz/Shutterstock.com

Morpho butterflies are any of 29 species within the genus Morpho. In addition to this, the genus has numerous subspecies. The name Morpho comes from the Greek for “the shapely one.” The genus belongs to the family Nymphalidae (brush-footed butterflies), the order Lepidoptera (butterflies and moths), and the class Insecta (insects). As members of the phylum Arthropoda, these insects are invertebrates with exoskeletons.

List of Species and Subspecies

Below is a list of the 29 species and many of the subspecies of Morpho:

Morpho absoloni to Morpho hercules

  • Morpho absoloni
  • Morpho achilles
    • Morpho achilles achilles
    • Morpho achilles agamedes
    • Morpho achilles fischeri
    • Morpho achilles glaisi
    • Morpho achilles guaraunos
    • Morpho achilles patroclus
    • Morpho achilles phokylides
    • Morpho achilles vitrea
  • Morpho aega
    • Morpho aega aega
    • Morpho aega amargosensis
  • Morpho amphitryon
    • Morpho amphitryon amphitryon
    • Morpho amphitryon cinereus
    • Morpho amphitryon susarion
  • Morpho anaxibia
  • Morpho athena
  • Morpho aurora
    • Morpho aurora aurora
    • Morpho aurora aureola
  • Morpho cisseis
    • Morpho cisseis cisseis
    • Morpho cisseis gahua
    • Morpho cisseis phanodemus
  • Morpho cypris
    • Morpho cypris cypris
    • Morpho cypris aphrodite
    • Morpho cypris bugaba
    • Morpho cypris chrysonicus
    • Morpho cypris limonensis
    • Morpho cypris ceibaensis
  • Morpho deidamia
    • Morpho deidamia deidamia
    • Morpho deidamia diffusa
    • Morpho deidamia diomedes
    • Morpho deidamia electra
    • Morpho deidamia granadensis
    • Morpho deidamia guaraura
    • Morpho deidamia hermione
    • Morpho deidamia jacki
    • Morpho deidamia lycanor
    • Morpho deidamia neoptolemus
    • Morpho deidamia polybaptus
    • Morpho deidamia pyrrhus
    • Morpho deidamia steinbachi
  • Morpho epistrophus
    • Morpho epistrophus epistrophus
    • Morpho epistrophus argentinus
    • Morpho epistrophus catenaria
    • Morpho epistrophus titei
  • Morpho eugenia
  • Morpho hecuba
    • Morpho hecuba hecuba
    • Morpho hecuba obidonus
    • Morpho hecuba polyidos
    • Morpho hecuba werneri
  • Morpho helenor
    • Morpho helenor helenor
    • Morpho helenor achillaena
    • Morpho helenor achillides
    • Morpho helenor anakreon
    • Morpho helenor charapensis
    • Morpho helenor coelestis
    • Morpho helenor cortone
    • Morpho helenor corydon
    • Morpho helenor guerrerensis
    • Morpho helenor insularis
    • Morpho helenor leontius
    • Morpho helenor macrophthalmus
    • Morpho helenor maculata
    • Morpho helenor marajoensis
    • Morpho helenor marinita
    • Morpho helenor montezuma
    • Morpho helenor narcissus
    • Morpho helenor octavia
    • Morpho helenor packeri
    • Morpho helenor papirius
    • Morpho helenor peleides
    • Morpho helenor peleus
    • Morpho helenor pindarus
    • Morpho helenor popilius
    • Morpho helenor rugitaeniatus
    • Morpho helenor telamon
    • Morpho helenor theodorus
    • Morpho helenor tucupita
    • Morpho helenor ululina
    • Morpho helenor violaceus
    • Morpho helenor zonaras
    • Morpho helenor prometa
    • Morpho helenor coibaensis
    • Morpho helenor caldarai
  • Morpho hercules
  • Morpho lympharis
    • Morpho lympharis lympharis
    • Morpho lympharis descimokoenigi
    • Morpho lympharis eros
    • Morpho lympharis stoffeli

Morpho marcus to Morpho zephyritis

  • Morpho marcus
    • Morpho marcus marcus
    • Morpho marcus intermedia
    • Morpho marcus major
  • Morpho menelaus
    • Morpho menelaus menelaus
    • Morpho menelaus alexandrovna
    • Morpho menelaus amathonte
    • Morpho menelaus argentiferus
    • Morpho menelaus assarpai
    • Morpho menelaus coeruleus
    • Morpho menelaus didius
    • Morpho menelaus eberti
    • Morpho menelaus godartii
    • Morpho menelaus titogilberti
    • Morpho menelaus julanthiscus
    • Morpho menelaus kesselringi
    • Morpho menelaus laurellae
    • Morpho menelaus neildi
    • Morpho menelaus occidentalus
    • Morpho menelaus orinocensus
    • Morpho menelaus terrestris
    • Morpho menelaus verae
    • Morpho menelaus zischkai
  • Morpho niepelti
  • Morpho polyphemus
    • Morpho polyphemus polyphemus
    • Morpho polyphemus catalina
    • Morpho polyphemus luna
  • Morpho portis
    • Morpho portis portis
    • Morpho portis thamyris
  • Morpho rhetenor
    • Morpho rhetenor rhetenor
    • Morpho rhetenor cacica
    • Morpho rhetenor columbianus
    • Morpho rhetenor equatenor
    • Morpho rhetenor hightoni
    • Morpho rhetenor helena
    • Morpho rhetenor subtusmurina
  • Morpho rhodopteron
  • Morpho richardus
  • Morpho sulkowskyi
    • Morpho sulkowskyi sulkowskyi
    • Morpho sulkowskyi hoppiana
    • Morpho sulkowskyi selenaris
  • Morpho telemachus
    • Morpho telemachus telemachus
    • Morpho telemachus iphiclus
    • Morpho telemachus ilianae
  • Morpho theseus
    • Morpho theseus theseus
    • Morpho theseus claritae
    • Morpho theseus heraldica
    • Morpho theseus justitiae
    • Morpho theseus juturna
    • Morpho theseus oaxacensis
    • Morpho theseus pacificus
    • Morpho theseus perlmani
    • Morpho theseus schweizeri
    • Morpho theseus triangulifera
    • Morpho theseus yaritanus
    • Morpho theseus chirripoensis
  • Morpho uraneis
  • Morpho zephyritis

Appearance: How to Identify the Morpho Butterfly

blue morpho butterfly on giant leaves

The stunning color of these butterflies is due to microscopic ridges that reflect light in a way that creates the illusion of vibrant colors.

©iStock.com/SHAWSHANK61

Morpho butterflies are famous for their metallic, iridescent wing colors. Males are typically more vibrant than females, which are often brownish or yellowish. Although species like the blue morpho butterfly sport iconic blue wings, other potential hues include green and purple. The stunning coloration of these butterflies is due to microscopic ridges on their wing scales, which include glass scales and ground scales. These ridges reflect light in a way that creates the illusion of vibrant colors. This serves as a potential deterrent to predators, which may associate bright hues with toxicity.

The underside of the wings lacks these structures and therefore appears drab and brownish. This is essential to the butterflies’ ability to camouflage themselves when at rest. During nocturnal periods, they fold their wings together to expose the drab undersides.

Morpho butterflies are some of the largest in the world, particularly in terms of their wingspans. Because their wings are so big compared to their bodies, they often exhibit a strange bouncing effect when flying. Sizes range considerably from that of Morpho rhodopteron, whose wingspan averages three inches, to the massive sunset morpho (Morpho hecuba), whose wingspan measures up to eight inches.

Like most other members of Nymphalidae, morpho butterflies have shortened front legs, especially the males.

Habitat: Where to Find the Morpho Butterfly

Morpho butterflies are Neotropical butterflies inhabiting Mexico, Central America, and South America. Stray individuals have occasionally made their way into the state of Arizona in the United States, though it houses no breeding populations.

Morpho butterflies inhabit Amazonian and Atlantic old-growth forests, though they also breed in other types of forests like secondary forests and deciduous woodlands. These forests range from sea level to 4,600 feet. Some species rarely leave the treetops while others descend to the ground in search of fallen fruit, mud, and carrion. Males are territorial with the tendency to pursue rivals.

Below is a list of the countries, islands, and regions with species of morpho butterflies:

North America (including Central America)South America
BelizeArgentina
Costa RicaBolivia
El SalvadorBrazil
GuatemalaColombia
HondurasEcuador
MexicoFrench Guiana
NicaraguaParaguay
PanamaPeru
TrinidadSuriname
United States (Arizona)Venezuela

The IUCN does not currently list any species of morpho butterflies on their Red List of Threatened Species. However, the blue morpho butterfly (Morpho peleides) is under threat from deforestation and habitat fragmentation.

Evolution and History

Blue morpho butterfly, Morpho peleides

Morpho butterflies use their wings both as a warning to predators and as camouflage.

©Seda Yalova/Shutterstock.com

The order Lepidoptera, which comprises about 160,000 extant species of butterflies and moths, dates back to at least the Miocene Epoch (23.03 to 5.33 million years ago). The earliest fossils come from about 15 MYA during the Neogene Period, though some scientists speculate that some butterfly fossils may date as far back as 40 MYA.

The oldest of the Lepidoptera crown group appeared during the Carboniferous Period about 300 MYA. The proboscis emerged during the Middle Triassic Period at approximately 241 MYA. Later, during the Cretaceous Period about 98 MYA, butterflies developed diurnal tendencies. Their overall development coincided with that of angiosperms (flowering plants).

Today, morpho butterflies use their wings both as a warning to predators and as camouflage. Their bright coloration falsely advertises their nonexistent toxicity while the drab underside of their wings helps them blend into their environment.

Diet: What Do Morpho Butterflies Eat?

Morpho peleides caterpillar

Morpho butterflies in the larval stage (caterpillars) eat the leaves of various plants.

©iStock.com/dschaef

Morpho butterflies are herbivores with the notable exception of the larval blue morpho butterfly. These insects also have a number of predators.

What Do Morpho Butterflies Eat?

Morpho butterflies in the larval stage (caterpillars) eat the leaves of various plants. Some of these plant species are toxic, rendering the caterpillars poisonous and therefore unsafe for consumption. Interestingly, the larvae of the blue morpho butterfly are cannibalistic, often feeding on their fellow caterpillars. As adults, morpho butterflies use their proboscises to sip the juices of fallen fruit, tree sap, fungi, mud, and carrion.

What Eats Morpho Butterflies?

The predators of morpho butterflies include birds, lizards, frogs, and spiders. Common predatory bird species include the jacamar and flycatcher. Though humans do not use morpho butterflies as a source of food, they often capture or breed them for inclusion in insect collections or for use in jewelry.

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Sources

  1. Rainforest Alliance / Accessed April 6, 2023
  2. Animal Corner / Accessed April 6, 2023
  3. Britannica / Accessed April 6, 2023
  4. Bug Guide / Accessed April 6, 2023
  5. Butterflies of America / Accessed April 6, 2023
  6. Florida Museum / Accessed April 6, 2023
  7. Akito Y. Kawahara, David Plotkin, Marianne Espeland, Karen Meusemann, Emmanuel F. A. Toussaint, Alexander Donath, France Gimnich, Paul B. Frandsen, Andreas Zwick, Mario dos Reis, Jesse R. Barber, Ralph S. Peters, Shanlin Liu, Xin Zhou, Christoph Mayer, Lars Podsiadlowski, Caroline Storer, Jayne E. Yack, Bernhard Misof, and Jesse W. Breinholt, Phylogenomics reveals the evolutionary timing and pattern of butterflies and moths / Accessed April 6, 2023
Kathryn Dueck

About the Author

Kathryn Dueck

Kathryn Dueck is a writer at A-Z Animals where her primary focus is on wildlife, dogs, and geography. Kathryn holds a Bachelor’s Degree in Biblical and Theological Studies, which she earned in 2023. In addition to volunteering at an animal shelter, Kathryn has worked for several months as a trainee dog groomer. A resident of Manitoba, Canada, Kathryn loves playing with her dog, writing fiction, and hiking.

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Morpho Butterfly FAQs (Frequently Asked Questions)

Morpho butterflies are not dangerous to humans. However, the caterpillars ingest toxins from plants, which render them poisonous.

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