How does green hairstreak overwinter?
The green hairstreak overwinters as a pupa, attached to the stems or twigs of its host plants, such as gorse or broom, until it emerges as an adult butterfly in the spring.
The green hairstreak overwinters as a pupa, attached to the stems or twigs of its host plants, such as gorse or broom, until it emerges as an adult butterfly in the spring.