England, Northumberland, White Cabbage Butterfly Caterpillar. White Cabbage Butterfly Caterpillar on Nasturtium Leaf.

Caterpillar on wild Bluebell flowers growing in the county of Northumberland, UK. Photographed outdoors.

England, Northumberland, Rothbury. Emperor moth Caterpillar (Saturnia pavonia) found in moorland near Rothbury.