Butterflies, small tortoiseshell Butterfly and a lemon Butterfly on a butterfly-bush  at museum Twentse Welle, Enschede
<a href="//commons.wikimedia.org/wiki/User:Henriette_Gerzee" title="User:Henriette Gerzee">Henriette Gerzee</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>