Adonis blue butterfly in flight

Adonis blue

Adonis blue males are eye-catching, electric-blue butterflies, though the females are a more drab brown. They are found on the short-grazed turf of Europe's flower-rich grasslands and southern England represents the northern extent of their range. Here the Adonis blues lay their eggs singly underneath the leaves of the horseshoe vetch. They have a special relationship with red and black ants who protect the larvae from predation, even burying them at night. In return, the ants are attracted to the larval 'honey glands'. With two broods a year there are two adult flight periods: May to June and July to August.

How to identify common garden butterflies.

Scientific name: Polyommatus bellargus

Rank: Species

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Distribution

The Adonis blue can be found in a number of locations including: Europe, United Kingdom. Find out more about these places and what else lives there.

Habitats

The following habitats are found across the Adonis blue distribution range. Find out more about these environments, what it takes to live there and what else inhabits them.

Behaviours

Discover what these behaviours are and how different plants and animals use them.

Additional data source: Animal Diversity Web

BBC News about Adonis blue

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