09/10/2026
This year we have seen lots of Clouded Yellows across the park, having only ever spotted one individual here previously.
Their caterpillars eat cultivated clovers, Lucerne and Birdsfoot Trefoil, all of which grow in abundance across the park.
The Clouded Yellow is a migrant species that travels here from southern Europe and North Africa. Adults arrive in late spring / early summer and are usually spotted in open grassland, particularly chalk.
The southern edge of Ewhurst Park is chalk, and full of the caterpillar food plants, so we hope to see these stunning creatures back here every year!