Behaviour of a mixed gynandromorphous Orange-tip Anthocharis cardamines (L.) (Lep.: Pieridae).

The article focuses on the unusual sighting of four Orange-tip Anthocharis cardamines butterflies in Cambridgeshire, England, which otherwise are found in ones or twos. Topics discussed include physiology observation of the insect included mixed gynandromorph, courtship and mating behavior of insects of the Pieridae species, and chart on appearance of male and female butterflies.