About Eastern Tailed-Blue
Tiny blue butterfly with thin tails on the hindwings and orange spots near the tail. One of the smallest and most common butterflies in eastern North America.
Did You Know?
Its tiny hindwing tails mimic antennae, tricking predators into attacking the wrong end.
How to Identify Eastern Tailed-Blue
Eastern Tailed-Blue (Cupido comyntas) belongs to the order Lepidoptera, family Lycaenidae. Adults typically measure 20-29 mm wingspan.
Eastern Tailed-Blue Habitat
Eastern Tailed-Blue is found in grasslands habitats, particularly across North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Eastern Tailed-Blue Diet and Feeding
Eastern Tailed-Blue 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 Eastern Tailed-Blue Found?
Eastern Tailed-Blue can be found in North America, where it inhabits grasslands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Eastern Tailed-Blue can be found
Is Eastern Tailed-Blue Dangerous?
Eastern Tailed-Blue 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.
Eastern Tailed-Blue Role in Nature
Eastern Tailed-Blue 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 Eastern Tailed-Blue
What does Eastern Tailed-Blue look like?
The Eastern Tailed-Blue typically measures 20-29 mm wingspan.
Where is Eastern Tailed-Blue found?
The Eastern Tailed-Blue is found in North America and typically inhabits grasslands environments.
What does Eastern Tailed-Blue eat?
The Eastern Tailed-Blue feeds primarily on nectar from flowers.
Is Eastern Tailed-Blue dangerous to humans?
The Eastern Tailed-Blue is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Eastern Tailed-Blue?
Its tiny hindwing tails mimic antennae, tricking predators into attacking the wrong end.
Cite This Page
APA:
InsectDiscover. (2026). Eastern Tailed-Blue (Cupido comyntas). Retrieved from https://insectdiscover.com/insect/eastern-tailed-blue
MLA:
"Eastern Tailed-Blue." InsectDiscover, https://insectdiscover.com/insect/eastern-tailed-blue.