description Adonis Blue Overview
The Adonis Blue is a species of butterfly belonging to the Lycaenidae family, primarily found in calcareous grasslands across Europe. Males are recognized by their vivid, electric-blue upper wings, while females are generally chocolate brown. In the United Kingdom, the species relies heavily on chalk and limestone grasslands where its larval food plant, the horseshoe vetch, grows. The butterfly is classified as a priority species for conservation due to the fragmentation and loss of its natural habitat.
insights Ranking position
Adonis Blue ranks #40 of 310 in the Butterfly ranking, behind Tiger Glasswing, ahead of Eastern Tiger Swallowtail.
help Adonis Blue FAQ
What does the male Adonis Blue butterfly look like?
The male Adonis Blue is famously recognized by its vivid, electric-blue upper wings. This striking coloration makes it one of the most visually distinct butterflies native to Europe.
Where does the Adonis Blue butterfly live?
This species is primarily found in calcareous grasslands across Europe. In the United Kingdom, their populations are heavily restricted to the chalk downlands of southern England.
What is the difference between male and female Adonis Blue butterflies?
While males display brilliant electric-blue wings, the females are generally chocolate brown with a subtle row of white fringe. This sexual dimorphism is common in the Lycaenidae family, to which the Adonis Blue belongs.
What plant is essential for the Adonis Blue butterfly's survival?
The primary food source for Adonis Blue caterpillars is the horseshoe vetch (Hippocrepis comosa). The survival of the species is entirely dependent on these plants thriving in undisturbed chalk grassland habitats.
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