Millionfish or Guppy (female), <i><a href="//commons.wikimedia.org/wiki/Poecilia_reticulata" title="Poecilia reticulata">Poecilia reticulata</a></i>, Family: Poeciliidae
<a href="//commons.wikimedia.org/wiki/User:Holleday" title="User:Holleday">Holger Krisp</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>