Mosquitos feed on the blood of various hosts. In this picture the victim is a human.
<a href="//commons.wikimedia.org/w/index.php?title=User:CarmelKonsin&amp;action=edit&amp;redlink=1" class="new" title="User:CarmelKonsin (page does not exist)">CarmelKonsin</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>