A unhealthy/wing-damaged <a href="https://en.wikipedia.org/wiki/Caligo_eurilochus" class="extiw" title="en:Caligo eurilochus">Caligo eurilochus</a> at the <i>Schmetterlingshaus</i> (Butterfly zoo) in the <i>Palmenhaus</i> (palm house) near the <i>Burggarten</i> in <a href="https://en.wikipedia.org/wiki/Vienna" class="extiw" title="en:Vienna">Vienna</a>, <a href="https://en.wikipedia.org/wiki/Austria" class="extiw" title="en:Austria">Austria</a>.
<a href="//commons.wikimedia.org/wiki/User:Michael_G%C3%A4bler" title="User:Michael Gäbler">Michael Gäbler</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>