RF2NGTF9J–Female Colias croceus or clouded yellow butterfly (Colias crocea) isolated on white background
RM2A1G82F–Clouded yellow male Colias croceus a late visitor to Britain feeding from red clover in autumn - Somerset UK
RFET8ECE–Dark Clouded Yellow or Common Clouded Yellow, butterfly, Colias croceus on Lantana camara, Spain. Andalusia.
RME1P372–Clouded yellow (Colias croceus) butterfly feeding on common spotted orchid
RM2E9E392–Clouded Yellow Butterfly, Colias croceus, nectering on Small Scabious, Scabiosa columbaria, flower, St. Brides, Pembrokeshire, Wales, 23rd August 2019
RF2WPAPF3–Clouded Yellow (Colias croceus) butterfly on green leaves of Common Ice Plant
RMCNTCE2–clouded yellow (Colias croceus, Colias crocea), sucking at red clover, Trifolium pratense, Germany, Rhineland-Palatinate
RMANR6Y4–Clouded Yellow Colias croceus close up view of head and eye Potton Bedfordshire