A Brimstone Butterfly (Gonepteryx rhamni) feeds on a yellow Inula hookeri flower.

- Image ID: E5B4M9
A Brimstone Butterfly (Gonepteryx rhamni) feeds on a yellow Inula hookeri flower.
MichaelGrantWildlife / Alamy Stock Photo
Image ID: E5B4M9
A Brimstone Butterfly (Gonepteryx rhamni) feeds on a yellow Inula hookeri flower. The proboscis is clearly visible sucking nectar from the flower. Bedgebury Forest, Kent, UK. 19Jul14
Location: Bedgebury Forest, Kent, UK