The world’s smallest monkey is called the pygmy marmoset ... Captured pygmy marmosets can cling onto the finger of a person the way a koala might hang on a tree. I had never seen one before ...

Native to Brazil, Colombia, Ecuador, and Peru, pygmy marmosets hold the title of the world’s smallest true monkey. They are ...

The world’s smallest monkey is called the pygmy marmoset ... Captured pygmy marmosets can cling onto the finger of a person ...