07/08/2026
is Colias croceus, the Clouded Yellow butterfly. Recorded in Pembrokeshire by Abi Fosdike on iRecord. Thank you for sharing your records.
π§this year has seen a big influx of butterflies and moths from continental Europe and North Africa, with lots of Painted ladies and Clouded yellows. The Clouded yellow larval food plants include species of legumes, including clovers, alfalfa and birds foot trefoil. During a good year they can have up to three broods, with females producing as many as 600 eggs and adults can be seen flying as late as November.
https://en.wikipedia.org/wiki/Colias_croceus
π¦Keep an eye out for these bright yellow butterflies during your
πYou can also record your butterfly sightings any time of year using one of our recording forms here https://www.wwbic.org.uk/wildlife-recording/
Cofnod - North Wales Environmental Information Service South East Wales Biodiversity Records Centre Biodiversity Information Service for Powys & BBNP