Eastern Tailed-Blue vs Small Ranunculus

Side-by-side species comparison

Attribute Eastern Tailed-Blue Small Ranunculus
Scientific Name Cupido comyntas Hecatera dysodea
Order Lepidoptera Lepidoptera
Family Lycaenidae Noctuidae
Size 20-29 mm wingspan 30-36 mm wingspan
Habitat Grasslands Farmland
Diet Nectar Feeders Omnivores
Regions North America Europe, western Asia, North Africa
Conservation Least Concern Least Concern

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.

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Did You Know?

Its tiny hindwing tails mimic antennae, tricking predators into attacking the wrong end.

Small Ranunculus

A subtly attractive moth with pale grey-green wings marked with intricate darker patterns. It was once rare in Britain but has expanded its range northward in recent decades.

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Did You Know?

It is one of few moths whose caterpillars feed on cultivated lettuce, making it an occasional garden pest.