![Chalkhill Blue Polyommatus coridon Wingspan 40mm. Iconic downland butterfly, males of which are a unique colour amongst British blues. Adult male has Stock Photo - Alamy Chalkhill Blue Polyommatus coridon Wingspan 40mm. Iconic downland butterfly, males of which are a unique colour amongst British blues. Adult male has Stock Photo - Alamy](https://c8.alamy.com/comp/2AK5A0H/chalkhill-blue-polyommatus-coridon-wingspan-40mm-iconic-downland-butterfly-males-of-which-are-a-unique-colour-amongst-british-blues-adult-male-has-2AK5A0H.jpg)
Chalkhill Blue Polyommatus coridon Wingspan 40mm. Iconic downland butterfly, males of which are a unique colour amongst British blues. Adult male has Stock Photo - Alamy
![Chalkhill blue, Chalk-hill blue (Lysandra coridon, Polyommatus coridon, Meleageria coridon), two Chalkhill blues sit on a faded flower, Germany, North Rhine-Westphalia, Eifel Stock Photo - Alamy Chalkhill blue, Chalk-hill blue (Lysandra coridon, Polyommatus coridon, Meleageria coridon), two Chalkhill blues sit on a faded flower, Germany, North Rhine-Westphalia, Eifel Stock Photo - Alamy](https://c8.alamy.com/comp/2B1CKY3/chalkhill-blue-chalk-hill-blue-lysandra-coridon-polyommatus-coridon-meleageria-coridon-two-chalkhill-blues-sit-on-a-faded-flower-germany-north-rhine-westphalia-eifel-2B1CKY3.jpg)
Chalkhill blue, Chalk-hill blue (Lysandra coridon, Polyommatus coridon, Meleageria coridon), two Chalkhill blues sit on a faded flower, Germany, North Rhine-Westphalia, Eifel Stock Photo - Alamy
![Chalkhill blues (Lysandra coridon) Other animals, Insects, Butterflies, Animals, Bad Neustadt an der Saale, Bavarian Rhoen nature park Park, Bavaria Stock Photo - Alamy Chalkhill blues (Lysandra coridon) Other animals, Insects, Butterflies, Animals, Bad Neustadt an der Saale, Bavarian Rhoen nature park Park, Bavaria Stock Photo - Alamy](https://c8.alamy.com/comp/2RMK7DD/chalkhill-blues-lysandra-coridon-other-animals-insects-butterflies-animals-bad-neustadt-an-der-saale-bavarian-rhoen-nature-park-park-bavaria-2RMK7DD.jpg)