Pygmy Marmoset of Oregon Zoo. Take by enwiki user <a href="https://en.wikipedia.org/wiki/Brian.gratwicke" class="extiw" title="w:Brian.gratwicke">Brian.gratwicke</a>.
<a href="https://en.wikipedia.org/wiki/User:Brian.gratwicke" class="extiw" title="en:User:Brian.gratwicke">Brian.gratwicke</a>
CC BY 2.5
Canon EOS DIGITAL REBEL