![Clouded Yellow Butterfly](/sites/default/files/styles/node_hero_default/public/2018-01/Clouded%20yellow%20%28c%29%20Margaret%20Holland.jpg?h=53f0d289&itok=-ehpMzKp)
©Margaret Holland
Clouded yellow
Scientific name: Colias croceus
The clouded yellow is a migrant that arrives here from May onwards. Usually, only small numbers turn up, but some years see mass migrations. It prefers open habitats, particularly chalk grassland.
Species information
Statistics
Wingspan: 5.2-6.2cmConservation status
Migrant species.