About Blackburn's Sphinx Moth
The largest native insect in Hawaii, this sphinx moth has a wingspan up to 120 mm. It was once widespread across the islands but is now extremely rare due to habitat loss and invasive species. Its larvae originally fed on native aiea trees but now also use introduced tobacco.
Did You Know?
This moth has adapted to feed on introduced tobacco plants, a relative of its native host, which may have helped prevent its extinction.
How to Identify Blackburn's Sphinx Moth
Blackburn's Sphinx Moth (Manduca blackburni) belongs to the order Lepidoptera, family Sphingidae. Adults typically measure 100-120 mm wingspan.
Blackburn's Sphinx Moth Habitat
Blackburn's Sphinx Moth is found in heathland habitats, particularly across Oceania (Hawaii). This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Blackburn's Sphinx Moth Diet and Feeding
Blackburn's Sphinx Moth 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 Blackburn's Sphinx Moth Found?
Blackburn's Sphinx Moth can be found in Oceania (Hawaii), where it inhabits heathland environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Blackburn's Sphinx Moth can be found
Is Blackburn's Sphinx Moth Dangerous?
Blackburn's Sphinx Moth 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.
Blackburn's Sphinx Moth Role in Nature
Blackburn's Sphinx Moth 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 Blackburn's Sphinx Moth
What does Blackburn's Sphinx Moth look like?
The Blackburn's Sphinx Moth typically measures 100-120 mm wingspan.
Where is Blackburn's Sphinx Moth found?
The Blackburn's Sphinx Moth is found in Oceania (Hawaii) and typically inhabits heathland environments.
What does Blackburn's Sphinx Moth eat?
The Blackburn's Sphinx Moth feeds primarily on nectar from flowers.
Is Blackburn's Sphinx Moth dangerous to humans?
The Blackburn's Sphinx Moth is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is Blackburn's Sphinx Moth endangered?
The Blackburn's Sphinx Moth is currently classified as Endangered by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Blackburn's Sphinx Moth?
This moth has adapted to feed on introduced tobacco plants, a relative of its native host, which may have helped prevent its extinction.
Cite This Page
APA:
InsectDiscover. (2026). Blackburn's Sphinx Moth (Manduca blackburni). Retrieved from https://insectdiscover.com/insect/blackburns-sphinx-moth
MLA:
"Blackburn's Sphinx Moth." InsectDiscover, https://insectdiscover.com/insect/blackburns-sphinx-moth.