About Wallace's Longwing
A relatively rare Heliconius species with dark wings marked by a distinctive yellow band on the forewing and red patches at the base of the hindwing. Named after the naturalist Alfred Russel Wallace. It is primarily found in western Amazonian forests.
Did You Know?
Named after Alfred Russel Wallace, who independently conceived the theory of evolution by natural selection while studying insects in South America and Southeast Asia.
How to Identify Wallace's Longwing
Wallace's Longwing (Heliconius wallacei) belongs to the order Lepidoptera, family Nymphalidae. Adults typically measure 60-72 mm wingspan.
Wallace's Longwing Habitat
Wallace's Longwing is found in forests habitats, particularly across South America (Brazil, Peru, Colombia, Ecuador). This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Wallace's Longwing Diet and Feeding
Wallace's Longwing feeds primarily on nectar from flowers. In doing so, it acts as an important pollinator, transferring pollen between plants and contributing to plant reproduction and biodiversity.
Where Is Wallace's Longwing Found?
Wallace's Longwing can be found in South America (Brazil, Peru, Colombia, Ecuador), where it inhabits forests environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Wallace's Longwing can be found
Is Wallace's Longwing Dangerous?
Wallace's Longwing is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Wallace's Longwing Role in Nature
Wallace's Longwing plays an important role as a pollinator. By visiting flowers to feed on nectar or pollen, it transfers pollen between plants, aiding in reproduction and helping to maintain plant diversity. Pollinators are essential for the production of many fruits, vegetables, and wildflowers.
Seasonal Activity
Frequently Asked Questions About Wallace's Longwing
What does Wallace's Longwing look like?
The Wallace's Longwing typically measures 60-72 mm wingspan.
Where is Wallace's Longwing found?
The Wallace's Longwing is found in South America (Brazil, Peru, Colombia, Ecuador) and typically inhabits forests environments.
What does Wallace's Longwing eat?
The Wallace's Longwing feeds primarily on nectar from flowers.
Is Wallace's Longwing dangerous to humans?
The Wallace's Longwing is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Wallace's Longwing?
Named after Alfred Russel Wallace, who independently conceived the theory of evolution by natural selection while studying insects in South America and Southeast Asia.
Cite This Page
APA:
InsectDiscover. (2026). Wallace's Longwing (Heliconius wallacei). Retrieved from https://insectdiscover.com/insect/wallaces-longwing
MLA:
"Wallace's Longwing." InsectDiscover, https://insectdiscover.com/insect/wallaces-longwing.