close up of a Red Admiral (Vanessa atalanta) butterfly on a pink or purple flower, Common Knapweed (Centaurea nigra)

- Image ID: BXD45A
close up of a Red Admiral (Vanessa atalanta) butterfly on a pink or purple flower, Common Knapweed (Centaurea nigra)
John Keates / Alamy Stock Photo
Image ID: BXD45A