A sleeping <a href="https://en.wikipedia.org/wiki/cuckoo_bee" class="extiw" title="w:cuckoo bee">cuckoo bee</a> <i>Melecta luctuosa</i> <br> The term cuckoo bee is used for a variety of different bee lineages which have evolved the kleptoparasitic habit of laying their eggs in the nests of other bees, reminiscent of the behavior of cuckoo birds.
<a href="//commons.wikimedia.org/wiki/User:Leviathan1983" title="User:Leviathan1983">Mathias Krumbholz</a>
<span class="int-own-work" lang="en">Own work</span>