Arizona is home to world record holding animals and insects. That includes this cute critter, which is the smallest of its kind. Have you ever seen it?

The world is full of tiny wonders. This article showcases ten of the smallest animals. These creatures can fit in your palm.

If you were to encounter the northern pygmy mouse in the wild, you might not think twice about it. However, this little creature is unique — it's the smallest rodent in the world, according to ...