About Chinese Windmill Butterfly
A dark swallowtail with red-spotted hindwings that rotates its wings in a slow windmill-like pattern during flight. It is widespread in East Asian lowland forests.
Did You Know?
Its distinctive slow, spinning flight style gives it the common name windmill butterfly.
How to Identify Chinese Windmill Butterfly
Chinese Windmill Butterfly (Byasa alcinous) belongs to the order Lepidoptera, family Papilionidae. Adults typically measure Wingspan 75-95 mm.
Chinese Windmill Butterfly Habitat
Chinese Windmill Butterfly is found in forests habitats, particularly across China, Japan, Korea, Taiwan. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Chinese Windmill Butterfly Diet and Feeding
Chinese Windmill Butterfly 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 Chinese Windmill Butterfly Found?
Chinese Windmill Butterfly can be found in China, Japan, Korea, Taiwan, where it inhabits forests environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Chinese Windmill Butterfly can be found
Is Chinese Windmill Butterfly Dangerous?
Chinese Windmill Butterfly 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.
Chinese Windmill Butterfly Role in Nature
Chinese Windmill Butterfly 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 Chinese Windmill Butterfly
What does Chinese Windmill Butterfly look like?
The Chinese Windmill Butterfly typically measures Wingspan 75-95 mm.
Where is Chinese Windmill Butterfly found?
The Chinese Windmill Butterfly is found in China, Japan, Korea, Taiwan and typically inhabits forests environments.
What does Chinese Windmill Butterfly eat?
The Chinese Windmill Butterfly feeds primarily on nectar from flowers.
Is Chinese Windmill Butterfly dangerous to humans?
The Chinese Windmill Butterfly is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Chinese Windmill Butterfly?
Its distinctive slow, spinning flight style gives it the common name windmill butterfly.
Cite This Page
APA:
InsectDiscover. (2026). Chinese Windmill Butterfly (Byasa alcinous). Retrieved from https://insectdiscover.com/insect/chinese-windmill-butterfly
MLA:
"Chinese Windmill Butterfly." InsectDiscover, https://insectdiscover.com/insect/chinese-windmill-butterfly.