Smallest Monkey in the World

I spotted this tiny monkey hidden behind the leaves of a tree in Auckland, Zoo.

The size of this monkey's body is smaller than my hand.

I found out that the name of this tiny monkey is "Pygmy Marmoset"and that these monkeys and found in South America.

I think this is the smallest monkey in the world, but I am not sure. If you have ever seen a monkey smaller than this one, or if you know of any kind of monkeys smaller than this one, than please let me know in the comment section. Until then I would like to believe that Pygmy Marmoset are the world's smallest monkeys.

Thanks for views my post. Kindly upvote and rested. Keep enjoying the wildlife.