What it eats: Fruits, flowers, nectar, tree sap and small insects Why it's awesome: Northern giant mouse lemurs may be tiny, but they have a striking trait: remarkably large testicles. The ...

If humans had a similar body ratio to the northern giant mouse lemur, their testicles would be the size of grapefruits. Comments ( 0 ) ( ) When you purchase through links on our site, we may earn ...